Class information for:
Level 1: HLTH EFFECTS ENVIRONM CONTAMINAT//BREATH NITROUS OXIDE//IARC SCIENTIFIC PUBLICATIONS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
8557 1173 30.3 39%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2386 3776 N NITROSAMINES//NDMA//N NITROSODIMETHYLAMINE NDMA

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HLTH EFFECTS ENVIRONM CONTAMINAT Address 10 73% 1% 8
2 BREATH NITROUS OXIDE Author keyword 6 100% 0% 4
3 IARC SCIENTIFIC PUBLICATIONS Journal 4 16% 2% 25
4 NITROSATABLE DRUG Author keyword 3 100% 0% 3
5 N NITROSO COMPOUNDS Author keyword 3 16% 1% 15
6 ENVIRONM EPIDEMIOL DIS REGISTRIES Address 2 67% 0% 2
7 NITRATE EXPOSURE Author keyword 2 67% 0% 2
8 NITROSATABLE DRUGS Author keyword 2 67% 0% 2
9 THERMAL ENERGY ANALYSIS Author keyword 2 67% 0% 2
10 ENDOGENOUS NITROSATION Author keyword 2 36% 0% 4

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 BREATH NITROUS OXIDE 6 100% 0% 4 Search BREATH+NITROUS+OXIDE Search BREATH+NITROUS+OXIDE
2 NITROSATABLE DRUG 3 100% 0% 3 Search NITROSATABLE+DRUG Search NITROSATABLE+DRUG
3 N NITROSO COMPOUNDS 3 16% 1% 15 Search N+NITROSO+COMPOUNDS Search N+NITROSO+COMPOUNDS
4 NITRATE EXPOSURE 2 67% 0% 2 Search NITRATE+EXPOSURE Search NITRATE+EXPOSURE
5 NITROSATABLE DRUGS 2 67% 0% 2 Search NITROSATABLE+DRUGS Search NITROSATABLE+DRUGS
6 THERMAL ENERGY ANALYSIS 2 67% 0% 2 Search THERMAL+ENERGY+ANALYSIS Search THERMAL+ENERGY+ANALYSIS
7 ENDOGENOUS NITROSATION 2 36% 0% 4 Search ENDOGENOUS+NITROSATION Search ENDOGENOUS+NITROSATION
8 DINITROSOPIPERAZINE DNPZ 1 100% 0% 2 Search DINITROSOPIPERAZINE+DNPZ Search DINITROSOPIPERAZINE+DNPZ
9 FLUORENE 2 DIAZONIUM SALT 1 100% 0% 2 Search FLUORENE+2+DIAZONIUM+SALT Search FLUORENE+2+DIAZONIUM+SALT
10 N 15 BREATH TEST 1 100% 0% 2 Search N+15+BREATH+TEST Search N+15+BREATH+TEST

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ENDOGENOUS NITROSATION 41 61% 4% 43
2 N NITROSO COMPOUNDS 11 12% 7% 86
3 CHEMICAL DENITROSATION 8 60% 1% 9
4 DANISH RURAL POPULATION 6 100% 0% 4
5 NITROSO COMPOUND FORMATION 6 100% 0% 4
6 THERMAL ENERGY ANALYSIS 5 35% 1% 11
7 NITROSOPROLINE 4 47% 1% 7
8 NITROSOCIMETIDINE 4 67% 0% 4
9 LOW RISK AREAS 4 27% 1% 12
10 DIAZOQUINONE 4 46% 1% 6

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 IARC SCIENTIFIC PUBLICATIONS 4 16% 2% 25

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
THE EFFECTS OF NITRATE, NITRITE AND N-NITROSO COMPOUNDS ON HUMAN HEALTH - A REVIEW 1993 179 94 51%
N-nitroso compounds and man: sources of exposure, endogenous formation and occurrence in body fluids 1997 127 223 48%
ROLE OF N-NITROSO COMPOUNDS (NOC) AND N-NITROSATION IN ETIOLOGY OF GASTRIC, ESOPHAGEAL, NASOPHARYNGEAL AND BLADDER-CANCER AND CONTRIBUTION TO CANCER OF KNOWN EXPOSURES TO NOC 1995 474 157 25%
A review of nitrates in drinking water: Maternal exposure and adverse reproductive and developmental outcomes 2006 64 27 48%
Genotoxic and carcinogenic risk to humans of drug-nitrite interaction products 2007 27 153 69%
Ingested nitrate and nitrite and stomach cancer risk: An updated review 2012 34 130 15%
Alpaca plant poisonings: nitrate-nitrite and possible cyanide 2009 2 4 75%
HUMAN EXPOSURE TO ENDOGENOUS N-NITROSO COMPOUNDS - QUANTITATIVE ESTIMATES IN SUBJECTS AT HIGH-RISK FOR CANCER OF THE ORAL CAVITY, ESOPHAGUS, STOMACH AND URINARY-BLADDER 1989 90 40 78%
Review article: proton pump inhibitors and bacterial overgrowth 2006 77 52 33%
THE EFFECTS OF NITRATE, NITRITE, AND N-NITROSO COMPOUNDS ON ANIMAL HEALTH 1993 71 38 61%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 HLTH EFFECTS ENVIRONM CONTAMINAT 10 73% 0.7% 8
2 ENVIRONM EPIDEMIOL DIS REGISTRIES 2 67% 0.2% 2
3 VET MED POPULAT MED A109 VET MED 1 100% 0.2% 2
4 LAND RECLAMAT ENVIRONM MANAGEMENT 1 25% 0.3% 3
5 HOTEL CURINARY ARTS BAKERY 1 50% 0.1% 1
6 HYG FOOD ANIM ORGIN 1 50% 0.1% 1
7 RECH TOXICOL 1 50% 0.1% 1
8 SOIL SCI S 1 50% 0.1% 1
9 TELEGIS 1 50% 0.1% 1
10 TOX SUBST HYDROL PROGRAM 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000196630 NDMA//N NITROSAMINES//N NITROSODIMETHYLAMINE NDMA
2 0.0000162186 QUIM FIS EQI//ANAL VALEUR BIOL ALIMENTS//QUIM FIS EQ 1
3 0.0000144727 SALT TASTE PREFERENCE//24 HOUR URINE SODIUM//DIETARY REFERENCE INTAKES
4 0.0000134499 DIETARY NITRATE//BEETROOT JUICE//NITRATE SUPPLEMENTATION
5 0.0000117387 N NITROSODIALKYLAMINE//N NITROSODIETHANOLAMINE//N NITROSO N METHYLANILINE
6 0.0000111109 VEGETABLE CROPS PROC//NITRATE IN VEGETABLES//NITRATE CONTENT
7 0.0000075575 DNA SINGLE STRAND SCISSION//REPLICATIVE DNA SYNTHESIS//N METHYL N NITRO N NITROSOGUANIDINE
8 0.0000068631 TOBACCO SPECIFIC N NITROSAMINES//NNK//NNAL
9 0.0000066624 NITRATE SOURCES//NITRATE ISOTOPES//NITRATE SOURCE
10 0.0000065303 LIVER CARCINOGEN METABOLIZING ENZYMES//ARYL HYDROCARBON HYDROXYLASE//DEMETHYLASES