title: [Methods in gerontological research].
mesh_terms: D000367:Age Factors; D000368:Aged; D000375:Aging; D001835:Body Weight; D004247:DNA / Q000378:metabolism; D005260:Female; D005853:Geriatrics; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000652:urine; D008297:Male; D008593:Menopause; D012106:Research; D012737:Sex Factors
chemical_list: D006897:Hydroxyindoleacetic Acid; D004247:DNA
vernacular_title: Zur Methodik der Alternsforschung.