title: Aviation medicine. Special forms of flight. IV: Manned spacecraft.
mesh_terms: D000054:Acceleration / Q000009:adverse effects; D000337:Aerospace Medicine; D002319:Cardiovascular System / Q000503:physiopathology; D018504:Ecological Systems, Closed; D006801:Humans; D009041:Motion Sickness; D009141:Musculoskeletal System / Q000503:physiopathology; D011830:Radiation Effects; D013026:Space Flight; D014893:Weightlessness / Q000009:adverse effects