TY - BOOK ED - The Directory of Open Access Journals TI - Journal of Circadian Rhythms SN - 1740-3391 CY - United Kingdom PB - Ubiquity Press KW - Biological clock KW - Biological timing KW - Chronobiology KW - Molecular clock KW - Photoperiodism KW - Circadian rhythm UR - http://www.jcircadianrhythms.com/ UR - https://doaj.org/toc/e04af7bcce0141f9abe74e8a6a7c185b ER -