Progesterone and the defence mechanism of pregnancy - Ciba Foundation Study Group No. 9, London, 1961.; Wolstenholme, Gordon E. W.; Cameron, Margaret P. (Boston : J & A Churchill, 1961)
Keywords: Corner, George Washington, -- 1889- [from old catalog]; Pregnancy -- Congresses; Progesterone -- Congresses; Labor (Obstetrics) -- Congresses