Yamamoto, M Does estrogen influence the development of Leydig cells in fetal and early neonatal rats? [electronic resource] - Nihon juigaku zasshi. The Japanese journal of veterinary science Dec 1983 - 803-6 p. digital Publication Type: Journal Article ISSN: 0021-5295 Standard No.: 10.1292/jvms1939.45.803 doi Subjects--Topical Terms: AnimalsAnimals, NewbornEstradiol--pharmacologyFemaleFetus--drug effectsLeydig Cells--cytologyMalePregnancyRats--anatomy & histologyRats, Inbred Strains