title: CIRCULATION IN HEALTHY OLD MEN, STUDIED BY RIGHT HEART CATHETERIZATION AT REST AND DURING EXERCISE IN SUPINE AND SITTING POSITION.
mesh_terms: D000375:Aging; D035843:Biomedical Research; D001775:Blood Circulation; D001794:Blood Pressure; D001810:Blood Volume; D006328:Cardiac Catheterization; D005080:Exercise Test; D005853:Geriatrics; D006339:Heart Rate; D006801:Humans; D008297:Male; D010092:Oximetry; D005082:Physical Exertion; D011187:Posture; D011674:Pulse; D012146:Rest
keywords: AGING; BLOOD CIRCULATION; BLOOD PRESSURE; BLOOD VOLUME; CLINICAL RESEARCH; EXERCISE TEST; EXERTION; GERIATRICS; HEART CATHETERIZATION; OXIMETRY; POSTURE; PULSE; REST