Homos and heteros among the hemos.
D001665:Binding Sites; D004163:Diphosphoglyceric Acids / Q000378:metabolism / Q000494:pharmacology; D006447:Hemoglobin H / Q000378:metabolism*; D006454:Hemoglobins / Q000378:metabolism; D006455:Hemoglobins, Abnormal / Q000378:metabolism*; D006801:Humans; D010100:Oxygen / Q000097:blood*; D011487:Protein Conformation / Q000187:drug effects; D012995:Solubility; D013329:Structure-Activity Relationship
D004163:Diphosphoglyceric Acids; D006454:Hemoglobins; D006455:Hemoglobins, Abnormal; D006447:Hemoglobin H; D010100:Oxygen