VII World Congress of Obstetrics and Gynecology, Moscow, 12-18 August 1973 : Abstracts of papers - World Congress of Obstetrics and Gynecology 1973 : Moscow, Russia); Persianinov, L. S. (Leonid Semenovich), 1908-1978. (Amsterdam ; Princeton [N.J.] : Excerpta Medica, 1973)
Label mounted on t.p.: Published and distributed in the United States by American Elsevier Publishing Co., New York.
Keywords: Gynecology -- Congresses; Obstetrics -- Congresses