title: Isolation of transmissible gastroenteritis virus from feces of diarrheic pigs in roller culture of CPK cells in the presence of trypsin.
mesh_terms: D000818:Animals; D003332:Coronaviridae / Q000302:isolation & purification*; D003967:Diarrhea / Q000382:microbiology / Q000662:veterinary*; D005243:Feces / Q000382:microbiology*; D005761:Gastroenteritis, Transmissible, of Swine / Q000382:microbiology*; D013552:Swine; D005760:Transmissible gastroenteritis virus / Q000302:isolation & purification*; D014357:Trypsin; D014776:Virus Cultivation / Q000379:methods
chemical_list: D014357:Trypsin