Class information for:
Level 2: PHILIP MORRIS INT RD//CIGARETTE SMOKE//BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
18 4 CHEMISTRY, ANALYTICAL//TOXICOLOGY//ENVIRONMENTAL SCIENCES 697102
327 3       AIR POLLUTION//PARTICULATE MATTER//INHALATION TOXICOLOGY 38400
3078 2             PHILIP MORRIS INT RD//CIGARETTE SMOKE//BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL 2563
12054 1                   PHILIP MORRIS INT RD//SMOKE CHEMISTRY//AIR LIQUID INTERFACE 963
17785 1                   CIGARETTE SMOKE//GAS PHASE RADICALS//CIGARETTE TAR 610
23245 1                   ENVIRONMENTAL CIGARETTE SMOKE//STRAIN A J MICE//METAL AEROSOL 375
24720 1                   COUNTERFEIT CIGARETTES//GRAIN IND PLANT//SE EMBR A CATTLE 326
30806 1                   I 125 IOMAZENIL//1 2 DIAMINO 4 CHLOROBENZENE//1 AMINOALKYL INDOLINES 177
35448 1                   DIPLOTAENIA DAMAVANDICA//ERYTHROMYCIN ANALOGUE ANTIBIOTIC//DIPLOTAENIA CACHRYDIFOLIA 112

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHILIP MORRIS INT RD address 360294 2% 52% 56
2 CIGARETTE SMOKE authKW 348101 8% 13% 210
3 BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL journal 237404 2% 37% 52
4 SMOKE CHEMISTRY authKW 221923 1% 95% 19
5 AIR LIQUID INTERFACE authKW 192946 2% 26% 61
6 MODIFIED RISK TOBACCO PRODUCT authKW 174859 1% 89% 16
7 MAINSTREAM CIGARETTE SMOKE authKW 126074 1% 49% 21
8 CIGARETTES authKW 123218 4% 9% 113
9 EHCSS authKW 122950 0% 100% 10
10 WHOLE SMOKE authKW 122950 0% 100% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Toxicology 27221 31% 0% 793
2 Medicine, Legal 2096 3% 0% 81
3 Chemistry, Analytical 1022 10% 0% 255
4 Respiratory System 881 5% 0% 139
5 Pharmacology & Pharmacy 694 12% 0% 307
6 Environmental Sciences 414 8% 0% 206
7 Public, Environmental & Occupational Health 317 6% 0% 153
8 Food Science & Technology 280 5% 0% 127
9 Oncology 218 7% 0% 179
10 Pathology 216 3% 0% 83

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHILIP MORRIS INT RD 360294 2% 52% 56
2 GRP RD 110625 1% 38% 24
3 BOWMAN GRAY TECH 109327 1% 34% 26
4 PHILIP MORRIS INT 78685 0% 80% 8
5 PMI RD 43908 0% 71% 5
6 CSAT S 34148 0% 56% 5
7 PHILIP MORRIS PROD SA 34148 0% 56% 5
8 TOBACCO CHEM 33184 0% 30% 9
9 TOBACCO VOLATILES BRANCH 33184 0% 30% 9
10 GRD 31464 0% 32% 8

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BEITRAGE ZUR TABAKFORSCHUNG INTERNATIONAL 237404 2% 37% 52
2 INHALATION TOXICOLOGY 41850 3% 4% 84
3 REGULATORY TOXICOLOGY AND PHARMACOLOGY 22800 3% 2% 75
4 EXPERIMENTAL AND TOXICOLOGIC PATHOLOGY 9935 2% 2% 39
5 FOOD AND CHEMICAL TOXICOLOGY 6640 3% 1% 69
6 TOBACCO CONTROL 5535 1% 2% 29
7 TOXICOLOGY IN VITRO 5534 2% 1% 45
8 JOURNAL OF COMBUSTION TOXICOLOGY 4911 0% 10% 4
9 JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 3567 1% 1% 34
10 CARCINOGENESIS 3096 2% 0% 55

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CIGARETTE SMOKE 348101 8% 13% 210 Search CIGARETTE+SMOKE Search CIGARETTE+SMOKE
2 SMOKE CHEMISTRY 221923 1% 95% 19 Search SMOKE+CHEMISTRY Search SMOKE+CHEMISTRY
3 AIR LIQUID INTERFACE 192946 2% 26% 61 Search AIR+LIQUID+INTERFACE Search AIR+LIQUID+INTERFACE
4 MODIFIED RISK TOBACCO PRODUCT 174859 1% 89% 16 Search MODIFIED+RISK+TOBACCO+PRODUCT Search MODIFIED+RISK+TOBACCO+PRODUCT
5 MAINSTREAM CIGARETTE SMOKE 126074 1% 49% 21 Search MAINSTREAM+CIGARETTE+SMOKE Search MAINSTREAM+CIGARETTE+SMOKE
6 CIGARETTES 123218 4% 9% 113 Search CIGARETTES Search CIGARETTES
7 EHCSS 122950 0% 100% 10 Search EHCSS Search EHCSS
8 WHOLE SMOKE 122950 0% 100% 10 Search WHOLE+SMOKE Search WHOLE+SMOKE
9 CIGARETTE MAINSTREAM SMOKE 121046 1% 62% 16 Search CIGARETTE+MAINSTREAM+SMOKE Search CIGARETTE+MAINSTREAM+SMOKE
10 CIGARETTE COMPONENTS 99588 0% 90% 9 Search CIGARETTE+COMPONENTS Search CIGARETTE+COMPONENTS

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 2


rank cluster_id2 link
1 3748 AMBROXOL//ERDOSTEINE//S CARBOXYMETHYL L CYSTEINE
2 2392 N NITROSAMINES//NITROSAMINES//NDMA
3 1760 OZONE//OZONE THERAPY//INHALATION TOXICOLOGY
4 25 SMOKING CESSATION//SMOKING//TOBACCO CONTROL
5 3200 LUNG CANCER//GPRC5A//NEVER SMOKERS
6 3022 TOXICOLOGIC PATHOLOGY//RASH2 MICE//RASH2 MOUSE
7 644 COPD//CHRONIC OBSTRUCTIVE PULMONARY DISEASE//INTERNATIONAL JOURNAL OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE
8 3450 FORMALDEHYDE//BIOARENA//ENDOGENOUS FORMALDEHYDE
9 3636 IMMUNOTOXICITY//IMMUNOTOXICOLOGY//DEVELOPMENTAL IMMUNOTOXICITY
10 3123 ATLA-ALTERNATIVES TO LABORATORY ANIMALS//EYE IRRITATION//TOXICOLOGY IN VITRO

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