[The study of colloidal equlibrium and of the proteinogram in presbyacusia].
D000368:Aged; D000369:Aged, 80 and over; D001798:Blood Proteins; D003638:Deafness; D034381:Hearing Loss; D011304:Presbycusis
D001798:Blood Proteins
BLOOD PROTEINS; DEAFNESS/in old age