title: A summary of the use of phenothiazine in the control of cecal worms and in the prevention of blackhead.
authors.forename: H J
authors.initials: HJ
authors.lastname: GRIFFITHS
mesh_terms: D000818:Animals; D002432:Cecum; D007422:Intestines; D010271:Parasites; D010640:Phenothiazines; D011201:Poultry Diseases
chemical_list: D010640:Phenothiazines; C031637:phenothiazine