TY - JOUR A1 - Barthold, J S A1 - Manson, J A1 - Regan, V A1 - Si, X A1 - Hassink, S G A1 - Coughlin, M T A1 - Lee, P A T1 - Reproductive hormone levels in infants with cryptorchidism during postnatal activation of the pituitary-testicular axis. Y1 - 2004/10/ N1 - R828599 JF - THE JOURNAL OF UROLOGY VL - 172 IS - 4 Pt 2 SP - 1736 EP - 1741 ER - TY - JOUR A1 - Manson, J M A1 - Carr, M C T1 - Molecular epidemiology of hypospadias: review of genetic and environmental risk factors. Y1 - 2003/10/ N1 - R828599 JF - BIRTH DEFECTS RESEARCH PART A: CLINICAL AND MOLECULAR TERATOLOGY VL - 67 IS - 10 SP - 825 EP - 836 ER -