Schulz O, Walzel R, Hacker U, Umlauft K (1988)
[The effect of noxious chemicals on the sperm quality of boars used for insemination. 1. The fly control agent omexan]
Archiv Exp Veterinarmed
42 :435
Schulz O, Walzel R, Hacker U, Umlauft K (1988)
Archiv Exp Veterinarmed
42 :435