title: Incidence of salmonellae in some meat products.
mesh_terms: D000818:Animals; D002645:Chickens; D005506:Food Contamination; D005516:Food Microbiology; D005628:Frozen Foods; D008460:Meat; D012475:Salmonella / Q000302:isolation & purification*; D012486:Salmonella typhimurium / Q000302:isolation & purification; D012703:Serotyping; D013552:Swine