Title: Estrogens as endogenous carcinogens in the breast and prostate
Subjects: Neoplasms - etiology, Estrogen, Cancer, Carcinogenesis, Etiology, Congresses, Breast, Toxicology, Prostate, Breast Neoplasms, Estrogens, Genetics, Prostatic Neoplasms, Metabolism, Toxicity, Carcinogenicity, Endocrine aspects