Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 4 | 4 | PSYCHIATRY//PSYCHOLOGY, CLINICAL//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH | 1867560 |
| 61 | 3 | SUBSTANCE ABUSE//CANNABINOID//CANNABIS | 92118 |
| 536 | 2 | MDMA//ECSTASY//JOURNAL OF ANALYTICAL TOXICOLOGY | 15295 |
| 13906 | 1 | AMPHETAMINE//FENPROPOREX//MCCS HMP PA BRANCH | 835 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | AMPHETAMINE | authKW | 292930 | 21% | 4% | 177 |
| 2 | FENPROPOREX | authKW | 236294 | 1% | 52% | 12 |
| 3 | MCCS HMP PA BRANCH | address | 231176 | 1% | 88% | 7 |
| 4 | CLIN SQUADRON | address | 218365 | 1% | 64% | 9 |
| 5 | PROGRAM FORENS SCI | address | 171549 | 1% | 45% | 10 |
| 6 | METHAMPHETAMINE | authKW | 170342 | 15% | 4% | 128 |
| 7 | CAPTAGON | authKW | 150973 | 0% | 100% | 4 |
| 8 | FAMPROFAZONE | authKW | 150973 | 0% | 100% | 4 |
| 9 | FENETHYLLINE | authKW | 150973 | 0% | 100% | 4 |
| 10 | DIMETHYLAMPHETAMINE | authKW | 150969 | 1% | 67% | 6 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Chemistry, Analytical | 14725 | 57% | 0% | 472 |
| 2 | Medicine, Legal | 9937 | 12% | 0% | 98 |
| 3 | Biochemical Research Methods | 3800 | 23% | 0% | 191 |
| 4 | Toxicology | 3547 | 20% | 0% | 166 |
| 5 | Medical Laboratory Technology | 855 | 6% | 0% | 46 |
| 6 | Pharmacology & Pharmacy | 370 | 14% | 0% | 121 |
| 7 | Chemistry, Medicinal | 82 | 4% | 0% | 31 |
| 8 | Spectroscopy | 82 | 3% | 0% | 28 |
| 9 | Substance Abuse | 69 | 2% | 0% | 13 |
| 10 | BIOLOGY, MISCELLANEOUS | 32 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | MCCS HMP PA BRANCH | 231176 | 1% | 88% | 7 |
| 2 | CLIN SQUADRON | 218365 | 1% | 64% | 9 |
| 3 | PROGRAM FORENS SCI | 171549 | 1% | 45% | 10 |
| 4 | AMEDD CS | 75486 | 0% | 100% | 2 |
| 5 | VET FORENS | 75486 | 0% | 100% | 2 |
| 6 | ANAL BIOCHEM MASS SPE OMETRY | 37743 | 0% | 100% | 1 |
| 7 | BARNETT 341MU | 37743 | 0% | 100% | 1 |
| 8 | BIOENERGETPOST PROGRAM HLTH SCIHLTH SCI | 37743 | 0% | 100% | 1 |
| 9 | CONECHEM | 37743 | 0% | 100% | 1 |
| 10 | DIAGNOST INVEST MED PREVENT TRANSPORTE | 37743 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF ANALYTICAL TOXICOLOGY | 149150 | 14% | 3% | 116 |
| 2 | EISEI KAGAKU-JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH | 13263 | 2% | 3% | 13 |
| 3 | FORENSIC TOXICOLOGY | 10039 | 1% | 3% | 9 |
| 4 | FORENSIC SCIENCE INTERNATIONAL | 10014 | 6% | 1% | 46 |
| 5 | JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES | 9219 | 7% | 0% | 55 |
| 6 | JOURNAL OF FORENSIC SCIENCES | 7792 | 5% | 1% | 40 |
| 7 | JOURNAL OF CHROMATOGRAPHY B-BIOMEDICAL APPLICATIONS | 3552 | 1% | 1% | 8 |
| 8 | JAPANESE JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH | 3543 | 1% | 1% | 7 |
| 9 | BIOMEDICAL CHROMATOGRAPHY | 2936 | 2% | 0% | 17 |
| 10 | JOURNAL OF LIQUID CHROMATOGRAPHY | 2068 | 2% | 0% | 14 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | AMPHETAMINE | 292930 | 21% | 4% | 177 | Search AMPHETAMINE | Search AMPHETAMINE |
| 2 | FENPROPOREX | 236294 | 1% | 52% | 12 | Search FENPROPOREX | Search FENPROPOREX |
| 3 | METHAMPHETAMINE | 170342 | 15% | 4% | 128 | Search METHAMPHETAMINE | Search METHAMPHETAMINE |
| 4 | CAPTAGON | 150973 | 0% | 100% | 4 | Search CAPTAGON | Search CAPTAGON |
| 5 | FAMPROFAZONE | 150973 | 0% | 100% | 4 | Search FAMPROFAZONE | Search FAMPROFAZONE |
| 6 | FENETHYLLINE | 150973 | 0% | 100% | 4 | Search FENETHYLLINE | Search FENETHYLLINE |
| 7 | DIMETHYLAMPHETAMINE | 150969 | 1% | 67% | 6 | Search DIMETHYLAMPHETAMINE | Search DIMETHYLAMPHETAMINE |
| 8 | P HYDROXYMETHAMPHETAMINE | 134794 | 1% | 71% | 5 | Search P+HYDROXYMETHAMPHETAMINE | Search P+HYDROXYMETHAMPHETAMINE |
| 9 | CLOBENZOREX | 120777 | 0% | 80% | 4 | Search CLOBENZOREX | Search CLOBENZOREX |
| 10 | CROSS CONTRIBUTION | 84921 | 0% | 75% | 3 | Search CROSS+CONTRIBUTION | Search CROSS+CONTRIBUTION |
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 |