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Resetting the melatonin rhythm with light in humans.
Shanahan TL, Zeitzer JM, Czeisler CA. Shanahan TL, et al. J Biol Rhythms. 1997 Dec;12(6):556-67. doi: 10.1177/074873049701200610. J Biol Rhythms. 1997. PMID: 9406030 Review.
Do plasma melatonin concentrations decline with age?
Zeitzer JM, Daniels JE, Duffy JF, Klerman EB, Shanahan TL, Dijk DJ, Czeisler CA. Zeitzer JM, et al. Among authors: shanahan tl. Am J Med. 1999 Nov;107(5):432-6. doi: 10.1016/s0002-9343(99)00266-1. Am J Med. 1999. PMID: 10569297
18 results