title: Hematocrits, growth, and mortality in surgically bursectomized and thymectomized chickens iected with Eimeria tenella.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000276:immunology*; D001835:Body Weight; D002060:Bursa of Fabricius / Q000502:physiology*; D002645:Chickens / Q000254:growth & development*; D003048:Coccidiosis / Q000276:immunology / Q000401:mortality / Q000662:veterinary; D004539:Eimeria; D006400:Hematocrit; D008297:Male; D009929:Organ Size; D013934:Thymectomy / Q000009:adverse effects; D013950:Thymus Gland / Q000502:physiology*