title: Man in weightlessness: physiological problems, clinical aspects, prevention and protection. Related bio-medical research in micro-gravity during the forecoming SPACELAB missions.
mesh_terms: D000337:Aerospace Medicine; D001842:Bone and Bones / Q000378:metabolism; D002118:Calcium / Q000378:metabolism; D002319:Cardiovascular System / Q000503:physiopathology; D004487:Edema / Q000209:etiology; D004702:Endocrine Glands / Q000503:physiopathology; D006439:Hemodynamics; D006728:Hormones / Q000378:metabolism; D006801:Humans; D007558:Italy; D008903:Minerals / Q000378:metabolism; D009041:Motion Sickness / Q000209:etiology; D009132:Muscles / Q000378:metabolism; D009584:Nitrogen / Q000378:metabolism; D013026:Space Flight; D014883:Water-Electrolyte Imbalance / Q000209:etiology; D014893:Weightlessness / Q000009:adverse effects*
chemical_list: D006728:Hormones; D008903:Minerals; D009584:Nitrogen; D002118:Calcium