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Primiparity, assisted reproduction, and preterm birth in twin pregnancies: a population based study
Offer Erez, Amit Mayer, Ilana Shoham-Vardi, Doron Dukler, Moshe MazorVolume:
277
Language:
english
Pages:
7
DOI:
10.1007/s00404-007-0492-4
Date:
April, 2008
File:
PDF, 322 KB
english, 2008