المؤلفون: Kelly, TL, Neri, DF, Grill, JT, Ryman, D, Hunt, PD, Dijk, DJ, Shanahan, TL, Czeisler, CA

Relation: http://epubs.surrey.ac.uk/822600/; Kelly, TL, Neri, DF, Grill, JT, Ryman, D, Hunt, PD, Dijk, DJ, Shanahan, TL and Czeisler, CA (1999) Nonentrained circadian rhythms of melatonin in submariners scheduled to an 18-hour day JOURNAL OF BIOLOGICAL RHYTHMS, 14 (3). pp. 190-196.

الاتاحة: https://doi.org/10.1177/074873099129000597