title: Ontogenetic changes in the haemoglobins of geese, ducks, chickens and turkeys.
mesh_terms: D000375:Aging; D000818:Animals; D001717:Birds / Q000254:growth & development*; D002263:Carboxyhemoglobin / Q000378:metabolism; D002642:Chick Embryo; D002645:Chickens / Q000097:blood*; D004372:Ducks / Q000097:blood*; D004592:Electrophoresis, Starch Gel; D004625:Embryo, Nonmammalian; D005777:Geese / Q000097:blood*; D006454:Hemoglobins / Q000378:metabolism; D013045:Species Specificity; D014422:Turkeys / Q000097:blood*
chemical_list: D006454:Hemoglobins; D002263:Carboxyhemoglobin