title: Histological observations with respect to the immune mechanism in Eimeria acervulina infection in the domestic fowl.
mesh_terms: D000818:Animals; D001798:Blood Proteins; D002645:Chickens; D003048:Coccidiosis / Q000276:immunology / Q000473:pathology / Q000662:veterinary*; D003348:Cortisone; D004539:Eimeria; D004847:Epithelial Cells; D005947:Glucose; D006863:Hydrogen-Ion Concentration; D007110:Immunity, Active; D007422:Intestines; D007773:Lactates; D009132:Muscles; D011201:Poultry Diseases / Q000276:immunology*
chemical_list: D001798:Blood Proteins; D007773:Lactates; D005947:Glucose; D003348:Cortisone