"World Congress of Obstetrics and Gynaecology (7 : 1973 : Moscow)" . . . "World congress of obstetrics and gynaecology (7 ; 1973 ; Moscow)." . "Obstétrique Congrès." . . "Obstetrics Congresses." . . "Obstetrics congresses." . "World congress of obstetrics and gynaecology (7.) (Moscow) (1973)" . . . "Gynecology Congresses." . . "Gynecology congresses." . "World Congress of Obstetrics and Gynecology (7th : 1973 : Moscow, Russia)" . . . "World Congress of Obstetrics and Gynecology" . . "Kongreß." . . "Szülészet tanulmányok." . . "World Congress of Obstetrics and Gynecology (7th ; 1973)" . . . "Obstétrique Actes de congrès." . . "World Congress of Obstetrics and Gynecology (7, 1973, Moskva)" . . "Geburtshilfe." . . "Gynäkologie." . . "Gynécologie Actes de congrès." . . "World Congress of Obstetrics and Gynecology (7 1973.08.12-18 Moskau)" . . . . . "Gynécologie Congrès." . . . . "Recent progress in obstetrics and gynaecology : proceedings of the 7. World Congress of obstetrics and gynaecology held in Moscow, Aug. 12-18, 1973" . . "Recent progress in obstetrics and gynaecology : proceedings of the VII World Congress of Obstetrics and Gynaecology held in Moscow, August 12-18, 1973" . "Recent Progress in Obstetrics and Gynaecology : Proceedings of the 7 World Congress of Obstetrics and Gynaecology held in Moscow, August 12-18, 1973" . . "Recent progress in obstetrics and gynaecology : proceedings of the VII World congress of obstetrics and gynaecology held in Moscow, August 12-18, 1973" . "Conference papers and proceedings" . . "Conference papers and proceedings"@en . . . . . . . . . . . . . . . . . . . . . . . "Recent progress in obstetrics and gynaecology proceedings of the VII World Congress of Obstetrics and Gynaecology held in Moscow, August 12-18, 1973"@en . "Recent progress in obstetrics and gynaecology : proceedings of the VII World Congress of Obstetrics and Gynaecology held in Moscow, Aug. 12-18, 1973" . "Kongreß" . . . . "Recent progress in obstetrics and gynaecology proceedings of the VII world congress of obstetrics and gynaecology held in Moscow, August 12-18, 1973" . . . . . . . . . . . "Recent progress in obstetrics and gynaecology : proceedings of the VII World Congress of Obstetrics and Gynaecology held in Moscow, August 12 - 18, 1973" . .