[SEROLOGIC TYPING OF E. COLI STRAINS IN CALVES].
D000818:Animals; D000831:Animals, Newborn; D002417:Cattle; D002418:Cattle Diseases; D004926:Escherichia coli; D004927:Escherichia coli Infections; D012698:Serologic Tests
ANIMALS, NEWBORN; CATTLE DISEASES; ESCHERICHIA COLI INFECTIONS; SERODIAGNOSIS
SEROLOGISCHE TYPISIERUNG VON COLISEPSISSTAEMMEN BEIM KALB.