title: Andrology and clinical sciences.
authors.affiliation: Department of Obstetrics and Gynecology, University of Bonn, Bonn-Vensberg, Germany.
authors.forename: H H
authors.initials: HH
authors.lastname: van der Ven
authors.forename: G
authors.initials: G
authors.lastname: Haidl
mesh_terms: D005260:Female; D005307:Fertilization in Vitro / Q000379:methods; D006801:Humans; D007248:Infertility, Male / Q000628:therapy; D008297:Male; D014572:Urology / Q000193:education / Q000639:trends