Swine losses.
D000818:Animals; D035843:Biomedical Research; D002006:Brucellosis / Q000517:prevention & control*; D013552:Swine; D013553:Swine Diseases; D014777:Virus Diseases / Q000517:prevention & control*
BRUCELLOSIS/prevention and control; SWINE/diseases; VIRUS DISEASES/prevention and control