title: The pathogenesis of the graft-versus-host reaction in chicken embryos. Pathological changes in the yolk sac, thymus, bone marrow and bursa of Fabricius.
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000196:embryology / Q000473:pathology*; D002060:Bursa of Fabricius / Q000196:embryology / Q000473:pathology*; D002455:Cell Division; D002642:Chick Embryo; D002645:Chickens; D017707:Erythrocyte Transfusion; D005260:Female; D006087:Graft vs Host Reaction; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells; D008214:Lymphocytes; D013950:Thymus Gland / Q000196:embryology / Q000473:pathology*; D013997:Time Factors; D014184:Transplantation, Homologous; D014817:Vitelline Membrane / Q000254:growth & development / Q000473:pathology*