@article{19f3e8d0063542c3a223e9de32efd011,
title = "Relationships between sex hormones assessed in amniotic fluid, and maternal and umbilical cord serum: what is the best source of information to investigate the effects of fetal hormonal exposure?",
author = "\{van de Beek\}, C. and J.H.H. Thijssen and \{Cohen - Kettenis\}, P.T. and \{van Goozen\}, S.H.M. and J.K. Buitelaar",
year = "2004",
language = "Undefined/Unknown",
volume = "46",
pages = "663--669",
journal = "Hormones and Behavior",
issn = "0018-506X",
publisher = "Academic Press Inc.",
number = "5",
}