Class information for:
Level 1: METHYL ISOCYANATE//BHOPAL GAS TRAGEDY//METHYL ISOCYANATE TOXICITY

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
25759 1                   METHYL ISOCYANATE//BHOPAL GAS TRAGEDY//METHYL ISOCYANATE TOXICITY 294

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METHYL ISOCYANATE authKW 1509704 9% 54% 26
2 BHOPAL GAS TRAGEDY authKW 583639 2% 78% 7
3 METHYL ISOCYANATE TOXICITY authKW 535998 2% 100% 5
4 METHYLAMINE TOXICITY authKW 321599 1% 100% 3
5 UNION CARBIDE authKW 285863 1% 67% 4
6 LONG TERM SURVIVORS AND OFFSPRING authKW 214399 1% 100% 2
7 METHYL ISOCYANATE MIC authKW 214399 1% 100% 2
8 BHOPAL authKW 194537 2% 26% 7
9 2ND DECEMBER 1984 authKW 107200 0% 100% 1
10 4 DIMETHYL AMINO PHENOL authKW 107200 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Toxicology 4111 35% 0% 104
2 Public, Environmental & Occupational Health 765 22% 0% 64
3 Environmental Sciences 491 21% 0% 62
4 Medicine, General & Internal 88 10% 0% 28
5 Biology 84 5% 0% 16
6 Medicine, Research & Experimental 44 6% 0% 17
7 Demography 41 1% 0% 3
8 Medicine, Legal 40 1% 0% 4
9 Pharmacology & Pharmacy 38 9% 0% 27
10 Planning & Development 38 2% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADQMISA 107200 0% 100% 1
2 AUTOMOT SYST ENG MFG SYST 107200 0% 100% 1
3 DPTAGQGT 107200 0% 100% 1
4 POISONS TOXICOVIGILANCE PCT 107200 0% 100% 1
5 TATA MEM 98974 4% 7% 13
6 LONDON POST MED DENT EDUC 53599 0% 50% 1
7 TELEVIS NEW MEDIA STUDIES 53599 0% 50% 1
8 PROJECT ACACIA 35732 0% 33% 1
9 TNB 35730 1% 17% 2
10 STUDIES ZOOL BIOTECHNOL 30625 1% 14% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ENVIRONMENTAL HEALTH PERSPECTIVES 10052 10% 0% 29
2 INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 6519 5% 0% 15
3 DRUG & COSMETIC INDUSTRY 5638 1% 3% 2
4 INDIAN JOURNAL OF MEDICAL RESEARCH 3383 4% 0% 13
5 BRITISH JOURNAL OF INDUSTRIAL MEDICINE 3364 2% 0% 7
6 ALTERNATIVES-SOCIAL TRANSFORMATION AND HUMANE GOVERNANCE 2893 1% 1% 2
7 INTERNATIONAL JOURNAL OF OCCUPATIONAL MEDICINE AND ENVIRONMENTAL HEALTH 2754 1% 1% 4
8 ENVIRONMENTAL MUTAGENESIS 2064 1% 1% 3
9 FUNDAMENTAL AND APPLIED TOXICOLOGY 1818 2% 0% 6
10 MMWR SURVEILLANCE SUMMARIES 1647 0% 2% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 METHYL ISOCYANATE 1509704 9% 54% 26 Search METHYL+ISOCYANATE Search METHYL+ISOCYANATE
2 BHOPAL GAS TRAGEDY 583639 2% 78% 7 Search BHOPAL+GAS+TRAGEDY Search BHOPAL+GAS+TRAGEDY
3 METHYL ISOCYANATE TOXICITY 535998 2% 100% 5 Search METHYL+ISOCYANATE+TOXICITY Search METHYL+ISOCYANATE+TOXICITY
4 METHYLAMINE TOXICITY 321599 1% 100% 3 Search METHYLAMINE+TOXICITY Search METHYLAMINE+TOXICITY
5 UNION CARBIDE 285863 1% 67% 4 Search UNION+CARBIDE Search UNION+CARBIDE
6 LONG TERM SURVIVORS AND OFFSPRING 214399 1% 100% 2 Search LONG+TERM+SURVIVORS+AND+OFFSPRING Search LONG+TERM+SURVIVORS+AND+OFFSPRING
7 METHYL ISOCYANATE MIC 214399 1% 100% 2 Search METHYL+ISOCYANATE+MIC Search METHYL+ISOCYANATE+MIC
8 BHOPAL 194537 2% 26% 7 Search BHOPAL Search BHOPAL
9 2ND DECEMBER 1984 107200 0% 100% 1 Search 2ND+DECEMBER+1984 Search 2ND+DECEMBER+1984
10 4 DIMETHYL AMINO PHENOL 107200 0% 100% 1 Search 4+DIMETHYL+AMINO+PHENOL Search 4+DIMETHYL+AMINO+PHENOL

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 6065 TOLUENE DIISOCYANATE//ISOCYANATES//DIISOCYANATE
2 19203 N ACETYL S N METHYLCARBAMOYLCYSTEINE//N N DIMETHYLFORMAMIDE//N METHYLFORMAMIDE
3 37099 CORPORATE MEMORY//ASTROPHYS RELAT TEAM//CENTRO ENGENHARIA
4 24594 PULM INJURY REPAIR//CHLORINE GAS//ACRAMIN PAINT SYSTEM
5 27605 MAQUILADORA WORK//SOCIO TECHNICAL DISASTER//ACTIVE ERROR
6 19296 CHEMOSENSORY PERCEPT//SENSORY IRRITATION//OLFACTORY DETECTION THRESHOLDS
7 27152 VNP40101M//CLORETAZINE//NEW ANTICANCER AGENT
8 30652 4 METHYLCYCLOHEXANEMETHANOL//CRUDE 4 METHYLCYCLOHEXYLMETHANOL//EMERGENCY RESPONSE MANAGEMENT INFORMATION SYSTEM
9 18214 NASAL TOXICITY//BOWMANS GLANDS//OLFACTORY MUCOSA
10 25410 WORLD TRADE CENTER//BUR HLTH SERV//FIRE CITY NEW YORK

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