Rigor mortis of the heart as an indicator of pre-slaughter stress.
D000003:Abattoirs; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000473:pathology; D005513:Food Inspection; D006801:Humans; D009206:Myocardium / Q000473:pathology*; D012298:Rigor Mortis; D013315:Stress, Psychological; D013552:Swine; D013553:Swine Diseases / Q000473:pathology