title: Some factors affecting pig survival.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001724:Birth Weight; D004777:Environment; D005260:Female; D007178:Inbreeding; D008297:Male; D009026:Mortality; D012621:Seasons; D012737:Sex Factors; D013552:Swine; D013553:Swine Diseases / Q000401:mortality