Sex ratio associated with timing of insemination and length of the follicular phase in planned and unplanned pregnancies during use of natural family planning

Verfasser / Beitragende:
[R H Gray, J L Simpson, A C Bitto, J T Queenan, C Li, R T Kambic, A Perez, P Mena, M Barbato, W Stevenson, V Jennings]
Ort, Verlag, Jahr:
1998
Enthalten in:
Human reproduction (Oxford, England), 13/5(1998-05), 1397-1400
Format:
Artikel (online)
ID: 398213577