title: A sea level view of altitude problems.
mesh_terms: D000064:Acclimatization; D000222:Adaptation, Physiological; D000531:Altitude; D000818:Animals; D001188:Artiodactyla; D003490:Cyanosis; D006454:Hemoglobins; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D000860:Hypoxia / Q000209:etiology*; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011087:Polycythemia Vera / Q000209:etiology; D011654:Pulmonary Edema / Q000209:etiology
chemical_list: D006454:Hemoglobins; D010100:Oxygen