Class information for:
Level 1: TOLUENE DIISOCYANATE//ISOCYANATES//DIISOCYANATE

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
10 4 IMMUNOLOGY//TRANSPLANTATION//RHEUMATOLOGY 1369268
114 3       ALLERGY//CONTACT DERMATITIS//FOOD ALLERGY 72365
2052 2             OCCUPATIONAL ASTHMA//TOLUENE DIISOCYANATE//WORK RELATED ASTHMA 5691
6065 1                   TOLUENE DIISOCYANATE//ISOCYANATES//DIISOCYANATE 1564

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TOLUENE DIISOCYANATE authKW 1026417 6% 57% 90
2 ISOCYANATES authKW 496800 10% 17% 149
3 DIISOCYANATE authKW 452420 4% 33% 69
4 TRIMELLITIC ANHYDRIDE authKW 398541 2% 52% 38
5 OCCUPATIONAL ASTHMA authKW 383233 8% 15% 124
6 HEXAHYDROPHTHALIC ANHYDRIDE authKW 263288 1% 93% 14
7 HEXAMETHYLENE DIISOCYANATE authKW 228914 2% 41% 28
8 METHYLTETRAHYDROPHTHALIC ANHYDRIDE authKW 221647 1% 100% 11
9 MDI authKW 182042 3% 22% 41
10 4 4 METHYLENEDIPHENYL DIISOCYANATE authKW 167911 1% 83% 10

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Allergy 18946 16% 0% 255
2 Toxicology 15303 30% 0% 465
3 Public, Environmental & Occupational Health 6380 27% 0% 420
4 Respiratory System 1319 8% 0% 127
5 Immunology 1112 14% 0% 222
6 Chemistry, Analytical 882 12% 0% 180
7 Environmental Sciences 719 12% 0% 189
8 Pharmacology & Pharmacy 215 9% 0% 147
9 Biochemical Research Methods 106 4% 0% 58
10 Critical Care Medicine 93 2% 0% 29

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LOCAL HAZARDOUS WASTE MANAGEMENT PROGRAM 82272 0% 58% 7
2 INTERDISCIPLINARY PROGRAM MOL CELLULAR TOX 80599 0% 100% 4
3 WORK ENVIRONM CHEM 60449 0% 100% 3
4 IMMUNOTOXICOL ACUTE TOXICOL 55793 0% 46% 6
5 MED MED ALLERGY IMMUNOL SECT 53730 0% 67% 4
6 SAFETY HLTH ASSESSMENT PREVENT SHARP PROG 50777 1% 23% 11
7 MED MED OCCUPAT MED SECT 45335 0% 75% 3
8 OCCUPAT ENVIRONM MED PROGRAM 40517 1% 15% 13
9 CHEST MED 5400 GOUIN W 40299 0% 100% 2
10 MED VET PROD GMP QUAL 40299 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL 31651 4% 3% 61
2 ANNALS OF OCCUPATIONAL HYGIENE 23598 3% 2% 52
3 INTERNATIONAL ARCHIVES OF OCCUPATIONAL AND ENVIRONMENTAL HEALTH 15849 3% 2% 51
4 JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY 12751 5% 1% 83
5 JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE 11850 2% 2% 28
6 INHALATION TOXICOLOGY 7060 2% 1% 27
7 TOXICOLOGY 6772 3% 1% 49
8 JOURNAL OF APPLIED TOXICOLOGY 6632 2% 1% 31
9 SCANDINAVIAN JOURNAL OF WORK ENVIRONMENT & HEALTH 5785 2% 1% 28
10 JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE 5587 2% 1% 38

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TOLUENE DIISOCYANATE 1026417 6% 57% 90 Search TOLUENE+DIISOCYANATE Search TOLUENE+DIISOCYANATE
2 ISOCYANATES 496800 10% 17% 149 Search ISOCYANATES Search ISOCYANATES
3 DIISOCYANATE 452420 4% 33% 69 Search DIISOCYANATE Search DIISOCYANATE
4 TRIMELLITIC ANHYDRIDE 398541 2% 52% 38 Search TRIMELLITIC+ANHYDRIDE Search TRIMELLITIC+ANHYDRIDE
5 OCCUPATIONAL ASTHMA 383233 8% 15% 124 Search OCCUPATIONAL+ASTHMA Search OCCUPATIONAL+ASTHMA
6 HEXAHYDROPHTHALIC ANHYDRIDE 263288 1% 93% 14 Search HEXAHYDROPHTHALIC+ANHYDRIDE Search HEXAHYDROPHTHALIC+ANHYDRIDE
7 HEXAMETHYLENE DIISOCYANATE 228914 2% 41% 28 Search HEXAMETHYLENE+DIISOCYANATE Search HEXAMETHYLENE+DIISOCYANATE
8 METHYLTETRAHYDROPHTHALIC ANHYDRIDE 221647 1% 100% 11 Search METHYLTETRAHYDROPHTHALIC+ANHYDRIDE Search METHYLTETRAHYDROPHTHALIC+ANHYDRIDE
9 MDI 182042 3% 22% 41 Search MDI Search MDI
10 4 4 METHYLENEDIPHENYL DIISOCYANATE 167911 1% 83% 10 Search 4+4+METHYLENEDIPHENYL+DIISOCYANATE Search 4+4+METHYLENEDIPHENYL+DIISOCYANATE

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 1


rank cluster_id2 link
1 2349 OCCUPATIONAL ASTHMA//WORK RELATED ASTHMA//LABORATORY ANIMAL ALLERGY
2 25759 METHYL ISOCYANATE//BHOPAL GAS TRAGEDY//METHYL ISOCYANATE TOXICITY
3 8233 SKIN SENSITIZATION//LOCAL LYMPH NODE ASSAY//LLNA
4 20232 4 AMINOBIPHENYL//4 4 METHYLENEBIS2 CHLOROANILINE//MBOCA
5 20482 ALIPHATIC AMINES//SHORT CHAIN ALIPHATIC AMINES//DIMETHYLETHYLAMINE
6 36710 NASAL PROVOCATION TEST NPT//ALLERGY AGAINST OAK POLLEN//EVALUATION BASED ON ACCIDENT INSURANCE LAW
7 18472 EPICUTANEOUS IMMUNIZATION//CONTACT HYPERSENSITIVITY//HUMAN DEV BIOL
8 11067 CONTACT DERMATITIS//OCCUPATIONAL//ALLERGIC CONTACT DERMATITIS
9 3602 EOSINOPHIL CATIONIC PROTEIN//EOSINOPHILS//ALLERGY
10 28002 PRIMARY AROMATIC AMINES//1 NAPHTHYLAMINE NPA//BROMO DERIVATIVES OF CHLOROANILINES

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