APA

van de Weijer B. H. M., Mulders J. W. M., Bos E. S., Verhaert P. D. E. M. & van den Hooven H. W. (20040305). Compositional analyses of a human menopausal gonadotrophin preparation extracted from urine (menotropin). Identification of some of its major impurities. : Reproductive biomedicine online.

Chicago

van de Weijer Bert H M, Mulders John W M, Bos Ebo S, Verhaert Peter D E M and van den Hooven Henno W. 20040305. Compositional analyses of a human menopausal gonadotrophin preparation extracted from urine (menotropin). Identification of some of its major impurities. : Reproductive biomedicine online.

Harvard

van de Weijer B. H. M., Mulders J. W. M., Bos E. S., Verhaert P. D. E. M. and van den Hooven H. W. (20040305). Compositional analyses of a human menopausal gonadotrophin preparation extracted from urine (menotropin). Identification of some of its major impurities. : Reproductive biomedicine online.

MLA

van de Weijer Bert H M, Mulders John W M, Bos Ebo S, Verhaert Peter D E M and van den Hooven Henno W. Compositional analyses of a human menopausal gonadotrophin preparation extracted from urine (menotropin). Identification of some of its major impurities. : Reproductive biomedicine online. 20040305.