title: Resistance of the fowl (Gallus domesticus) to invasion by its intestinal flora. I. The effect of hormonal bursectomy on the invasiveness of the intestinal microflora of the fowl.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D001772:Blood Cell Count; D001774:Blood Chemical Analysis; D001835:Body Weight; D002060:Bursa of Fabricius / Q000187:drug effects / Q000276:immunology*; D002645:Chickens / Q000276:immunology*
chemical_list: D000906:Antibodies