Micro-chemical studies on normal cerumen.  I.  The lipid and protein content of normal cerumen as affected by age and sex.
D000375:Aging / Q000502:physiology*; D002571:Cerumen; D002623:Chemistry Techniques, Analytical; D004424:Ear Canal; D004431:Ear, External; D008055:Lipids / Q000032:analysis*; D011506:Proteins / Q000032:analysis*; D012727:Sex Characteristics
D008055:Lipids; D011506:Proteins
AGING/physiology; CERUMINOUS GLANDS; CHEMICAL ANALYSIS; LIPIDS/determination; PROTEINS/determination; SEX CHARACTERISTICS