TY - GEN AU - Piotrowski,J TI - [Clinical observations on the effect of pharmacotherapy, with special reference to steroid hormone therapy, on the embryonic development] SN - 0015-5616 PY - 1971///1105 KW - Abnormalities, Drug-Induced KW - etiology KW - Adolescent KW - Adult KW - Embryo, Mammalian KW - drug effects KW - Female KW - Fetus KW - Gestational Age KW - Humans KW - Pregnancy KW - Steroids KW - administration & dosage N1 - Publication Type: Journal Article ER -