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Self-assessment of the cervical pupil sign as a new fertility-awareness method
Ivo Brosens, Pierre Hernalsteen, André Devos, Brianna Cloke, Jan J. BrosensVolume:
91
Year:
2009
Language:
english
DOI:
10.1016/j.fertnstert.2007.12.069
File:
PDF, 99 KB
english, 2009