title: [HISTOLOGICAL STUDIES ON THE HUMAN TESTICLE AS RELATED TO AGE].
mesh_terms: D000293:Adolescent; D000375:Aging; D003585:Cell Biology; D002648:Child; D003581:Cytodiagnosis; D005853:Geriatrics; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D013737:Testis
keywords: ADOLESCENCE; AGING; CHILD; CYTOLOGY; GERIATRICS; INFANT; INFANT, NEWBORN; TESTIS