"1997-03-01T00:00:00Z"^^ . . . . . . . "Maternal postural challenge as a functional test for cervical incompetence"@en . "10.7863/JUM.1997.16.3.169" . "\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 \u0432 \u0431\u0435\u0440\u0435\u0437\u043D\u0456 1997"@uk . . "scientific article published on 01 March 1997"@en . "J Ludmir" . . . . "wetenschappelijk artikel"@nl . . . . "Maternal postural challenge as a functional test for cervical incompetence"@nl . . "Maternal postural challenge as a functional test for cervical incompetence"@en . . "9166812" . . "im M\u00E4rz 1997 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "Maternal postural challenge as a functional test for cervical incompetence"@nl . "G Wong" . . "Maternal postural challenge as a functional test for cervical incompetence"@en . . "article scientifique publi\u00E9 en 1997"@fr . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en marzu de 1997"@ast . "Maternal postural challenge as a functional test for cervical incompetence"@en . "Maternal postural challenge as a functional test for cervical incompetence"@nl . . "169-175" . . "3" . "16" .