PHYSIOLOGICAL intercommunication research in the R. C. A. F.
D000337:Aerospace Medicine; D001359:Aviation / Q000009:adverse effects* / Q000473:pathology* / Q000502:physiology*; D006801:Humans; D008887:Military Medicine / Q000502:physiology*; D010827:Physiology; D012106:Research
AVIATION AND AVIATORS/physiologic and pathologic effects; MILITARY MEDICINE/physiology; PHYSIOLOGY