Kampmann, H [Studies of a catheter-free kidney clearance method by external bladder activity measurement]. [electronic resource] - Klinische Wochenschrift Dec 1967 - 1233-8 p. digital Publication Type: Journal Article ISSN: 0023-2173 Standard No.: 10.1007/BF01746269 doi Subjects--Topical Terms: AdolescentAdultHumansInulinIodine IsotopesIodohippuric AcidKidney Function TestsMethodsMiddle AgedUrinary Bladder--physiologyUrinary Catheterization