TY  - GEN
AU  - Popper,H
TI  - [Liver tumors caused by environmental factors]
SN  - 0020-9554
PY  - 1977///0812
KW  - Anabolic Agents
KW  - adverse effects
KW  - Animals
KW  - Arsenic
KW  - Carcinoma, Hepatocellular
KW  - chemically induced
KW  - Contraceptives, Oral
KW  - Environmental Exposure
KW  - Environmental Health
KW  - Female
KW  - Hemangiosarcoma
KW  - Humans
KW  - Liver Cirrhosis
KW  - Liver Neoplasms
KW  - Male
KW  - Neoplasms, Experimental
KW  - Occupational Diseases
KW  - Precancerous Conditions
KW  - Rodentia
KW  - Thorium Dioxide
KW  - Vinyl Chloride
N1  - Publication Type: Journal Article
ER  -