Quantitative age changes in the histological structure of human submandibular salivary glands.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013363:Submandibular Gland / Q000033:anatomy & histology*