title: A study of infectious bronchitis in chickens; further observations on the carrier status of chickens recovered from infectious bronchitis.
authors.forename: M S
authors.initials: MS
authors.lastname: HOFSTAD
mesh_terms: D000818:Animals; D001991:Bronchitis; D002645:Chickens; D003141:Communicable Diseases; D011200:Poultry; D011201:Poultry Diseases
keywords: BRONCHITIS/infectious of fowl; FOWL/diseases