[On the relationship between steroids and carcinogenic hydrocarbons. II. 1,2-Cyclopentadienephenanthrenes].
D002273:Carcinogens / Q000737:chemistry*; D006838:Hydrocarbons; D010616:Phenanthrenes / Q000737:chemistry*; D013256:Steroids / Q000737:chemistry*
D002273:Carcinogens; D006838:Hydrocarbons; D010616:Phenanthrenes; D013256:Steroids
CARCINOGENS/chemistry; PHENANTHRENES/chemistry; STEROIDS/chemistry