de PAIVA, L M [Metabolism of estrogens and progesterone; its importance in clinical medicine and gynecology]. [electronic resource] - Arquivos de clinica Jan 1951 - 12-36 p. digital Publication Type: Journal Article Subjects--Topical Terms: Clinical MedicineContraceptive Agents, FemaleEstradiol CongenersEstrogensFemaleGynecologyHumansProgesterone