title: Direct effect of light on duck pineal explants.
mesh_terms: D000818:Animals; D046508:Culture Techniques; D004372:Ducks; D007211:Indoles; D008027:Light; D008297:Male; D008550:Melatonin / Q000378:metabolism; D010786:Photoreceptor Cells; D010870:Pineal Gland / Q000502:physiology*; D014166:Transferases
chemical_list: D007211:Indoles; D014166:Transferases; D008550:Melatonin