Authors: Mullard, A Wirth, JJ Karmaus, W Paneth, N

Citation: A. Mullard et al., Serum levels of testosterone do not provide evidence of selection bias in studies of male reproductive health - Reply, EPIDEMIOLOG, 11(2), 2000, pp. 233-234

Authors: Mullard, A Wirth, JJ Karmaus, W Paneth, N

Citation: A. Mullard et al., Testosterone level as a potential selection bias for semen donors in assessing population fertility, EPIDEMIOLOG, 10(4), 1999, pp. 467-468