[PREVENTIVE VETERINARY MEDICINE APPLIED TO SWINE PRODUCTION].
D000818:Animals; D002170:Canada; D011315:Preventive Medicine; D013552:Swine; D013553:Swine Diseases; D014730:Veterinary Medicine
CANADA; PREVENTIVE MEDICINE; SWINE DISEASES; VETERINARY MEDICINE
LA M'EDECINE V'ET'ERINAIRE PR'EVENTIVE APPLIQU'EE A LA PRODUCTION PORCINE