title: Hemoglobins we have known.
mesh_terms: D004587:Electrophoresis, Agar Gel; D006451:Hemoglobin, Sickle / Q000266:history; D006455:Hemoglobins, Abnormal / Q000235:genetics / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007198:Indians, North American; D007231:Infant, Newborn; D007558:Italy; D013781:Texas
chemical_list: D006451:Hemoglobin, Sickle; D006455:Hemoglobins, Abnormal