The effect of bursa Fabricius removal in day-old chicks upon growth performance, blood and spleen characteristics.
D000818:Animals; D001835:Body Weight; D002060:Bursa of Fabricius / Q000502:physiology*; D002645:Chickens / Q000254:growth & development / Q000502:physiology*; D006400:Hematocrit; D007958:Leukocyte Count; D008297:Male; D009929:Organ Size; D013154:Spleen / Q000033:anatomy & histology*