1. Cardiopulmonary function;Charles,1994
2. Clinical aspects of crew health;Hawkins,1975
3. Summary and conclusions;Dietlein,1975
4. Current status of space medicine and exobiology;Douglas;Aviat. Space Environ. Med.,1978
5. Vectorcardiographic changes during extended space flight (M093): Observations at rest and during exercise;Smith,1977