title: The function-reserve of the collateral vessels with vascular diseases by means of phonangiography.
mesh_terms: D000368:Aged; D001162:Arteriosclerosis Obliterans / Q000175:diagnosis*; D001314:Auscultation; D001808:Blood Vessels; D003097:Collateral Circulation / Q000187:drug effects; D005263:Femoral Artery; D006801:Humans; D007083:Iliac Artery; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D012146:Rest; D014665:Vasodilator Agents / Q000494:pharmacology
chemical_list: D014665:Vasodilator Agents