TY - GEN AU - Hofman,M A AU - Skene,D J AU - Swaab,D F TI - Effect of photoperiod on the diurnal melatonin and 5-methoxytryptophol rhythms in the human pineal gland SN - 0006-8993 PY - 1995///0615 KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Circadian Rhythm KW - physiology KW - Female KW - Humans KW - Indoles KW - metabolism KW - Male KW - Melatonin KW - Middle Aged KW - Photoperiod KW - Pineal Gland KW - anatomy & histology KW - Radioimmunoassay KW - Seasons N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0006-8993(94)01339-j ER -