[Swine castration with anesthesia investigation begins].
de Groot
Hugo
H
KNMvD.
D000758:Anesthesia / Q000662:veterinary*; D000818:Animals; D007886:Legislation, Veterinary; D008297:Male; D009426:Netherlands; D009919:Orchiectomy / Q000379:methods / Q000662:veterinary*; D013552:Swine / Q000601:surgery*