By KOPPERS B.   GASSNER P.   MESCHEDE D.   HORST J.   BEHRE H. M.   NIESCHLAG E.   in International Journal of Andrology

ISSN:0105-6263|21|4|227-232

Blackwell Publishing‎(1998)‎

Access to resources Favorite 6.489168

By De Geyter Ch   De Geyter M   Koppers B   Nieschlag E   in Human Reproduction

ISSN:1460-2350|13|9|2512-2520

Oxford University Press‎(1998)‎

Access to resources Favorite 2.1225712