VII World Congres of Obstetrics and Gynecology. Moscow,12-18 August 1973
Card's contents:521,306 WORLD VII World Congres of Obstetrics and Gynecology. Moscow,12-18 August 1973. Abstracts of papers. Ed. L.S.Persianinov, T.V. Chervakova. Amsterdam 1973 Excerpta Medica 8° s. VIII, 354. Excerpta Medica, International Congress Series no, 279.