title: Photoperiodic dependence of seasonal variations in melanocyte-stimulating hormone content of the pituitary gland in the Siberian hamster (Phodopus sungorus) [proceedings].
mesh_terms: D000818:Animals; D006224:Cricetinae; D008027:Light; D009074:Melanocyte-Stimulating Hormones / Q000378:metabolism*; D010507:Periodicity; D010902:Pituitary Gland / Q000378:metabolism*; D012621:Seasons
chemical_list: D009074:Melanocyte-Stimulating Hormones