[Specific sterility forms in male goats of hornless breeds].
D000818:Animals; D005837:Genitalia, Male / Q000002:abnormalities; D006041:Goats; D006733:Horns; D007248:Infertility, Male / Q000662:veterinary*; D008297:Male; D013045:Species Specificity
Spezifische Sterilitätsformen bei Ziegenböcken hornloser Rassen