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Contents of volume 30
Xu, Luning, Han, Li, Liu, JunbiaoVolume:
30
Language:
english
Journal:
European Journal of Obstetrics & Gynecology and Reproductive Biology
DOI:
10.1016/0028-2243(89)90017-8
Date:
March, 1989
File:
PDF, 145 KB
english, 1989