. . "3" . . "Recurrence of preterm birth in singleton and twin pregnancies"@en . "im September 2001 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . "10.1016/S0029-7844(01)01466-1" . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0443 \u0432\u0435\u0440\u0435\u0441\u043D\u0456 2001"@uk . . . "wetenschappelijk artikel"@nl . . . "379-385" . . . . . "Recurrence of preterm birth in singleton and twin pregnancies"@nl . "98" . . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en setiembre de 2001"@ast . "Recurrence of preterm birth in singleton and twin pregnancies"@en . . . . . "Recurrence of preterm birth in singleton and twin pregnancies"@nl . . "11530116" . "S L Bloom" . . "Recurrence of preterm birth in singleton and twin pregnancies"@en . . "N P Yost" . "Recurrence of preterm birth in singleton and twin pregnancies"@en . . "2001-09-01T00:00:00Z"^^ . "scientific article published on 01 September 2001"@en . "Recurrence of preterm birth in singleton and twin pregnancies"@nl .