Studies on aging: correlation of skin morphology with age and hormone excretion.
D000368:Aged / Q000502:physiology; D000375:Aging; D001826:Body Fluids; D006728:Hormones / Q000652:urine*; D006801:Humans; D012867:Skin / Q000033:anatomy & histology*
D006728:Hormones
AGED/physiology; HORMONES/in urine; SKIN/anatomy and histology