By Branum Amy   in Maternal and Child Health Journal

ISSN:1092-7875|10|3|229-233

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 21.159597

By Branum Amy M.   Parker Jennifer D.   Schoendorf Kenneth C.   in Human Reproduction

ISSN:1460-2350|24|11|2936-2944

Oxford University Press‎(2009)‎

Access to resources Favorite 9.52154