title: Circadian rhythm in sebum excretion.
mesh_terms: D000152:Acne Vulgaris / Q000503:physiopathology; D000293:Adolescent; D000328:Adult; D000368:Aged; D001831:Body Temperature; D002648:Child; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012629:Sebum / Q000378:metabolism*; D012636:Secretory Rate; D012867:Skin / Q000378:metabolism