[200th anniversary of obstetrics in Russia; Kondoidi, P.Z..].
D000846:Anniversaries and Special Events; D049671:History, 18th Century; D009774:Obstetrics / Q000266:history*; D011247:Pregnancy; D012426:Russia
BIOGRAPHIES; OBSTETRICS/history
200-letie zakonopolozheniia o rodovspomozhenii v Rossii; P.Z. Kondoidi.