Piotrowski, J [Clinical observations on the effect of pharmacotherapy, with special reference to steroid hormone therapy, on the embryonic development]. [electronic resource] - Folia medica Cracoviensia 1971 - 101-35 p. digital Publication Type: Journal Article ISSN: 0015-5616 Subjects--Topical Terms: Abnormalities, Drug-Induced--etiologyAdolescentAdultEmbryo, Mammalian--drug effectsFemaleFetus--drug effectsGestational AgeHumansPregnancySteroids--administration & dosage