Absence of a serum melatonin rhythm under acutely extended darkness in the horse

Bibliographic Details
Main Authors: Murphy, Barbara A, Martin, Ann-Marie, Furney, Penney, Elliott, Jeffrey A
Format: Online
Language:English
Published: BioMed Central 2011
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3103467/