Journal article
Crossover designs versus parallel studies in infertility research
Authors
Velde ERT; Cohlen BJ; Looman CWN; Habbema JDF
Journal
Fertility and Sterility, Vol. 69, No. 2, pp. 357–358
Publisher
Elsevier
Publication Date
January 1, 1998
DOI
10.1016/s0015-0282(97)00491-3
ISSN
0015-0282