title: Age-related changes in serum luteinizing hormone (LH) and follicle-stimulating hormone (FSH) levels in normal men.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005640:Follicle Stimulating Hormone / Q000097:blood*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011863:Radioimmunoassay
chemical_list: D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone