title: Hormones and metabolism: a background.
mesh_terms: D000818:Animals; D005260:Female; D005768:Gastrointestinal Hormones / Q000502:physiology; D006728:Hormones / Q000494:pharmacology / Q000502:physiology*; D006801:Humans; D008660:Metabolism / Q000187:drug effects; D008875:Middle Aged; D018377:Neurotransmitter Agents / Q000502:physiology; D011956:Receptors, Cell Surface / Q000502:physiology
chemical_list: D005768:Gastrointestinal Hormones; D006728:Hormones; D018377:Neurotransmitter Agents; D011956:Receptors, Cell Surface