title: [Comparative studies on some effects of serotonin (5-hydroxytryptamine) in young and old white rats].
mesh_terms: D000375:Aging / Q000502:physiology*; D001669:Biochemical Phenomena; D001769:Blood / Q000737:chemistry*; D001774:Blood Chemical Analysis; D001831:Body Temperature / Q000494:pharmacology*; D002245:Carbon Dioxide / Q000378:metabolism*; D010100:Oxygen / Q000378:metabolism*; D012701:Serotonin / Q000494:pharmacology*
chemical_list: D002245:Carbon Dioxide; D012701:Serotonin; D010100:Oxygen
keywords: AGING/physiology; BLOOD/chemistry; BODY TEMPERATURE/pharmacology; CARBON DIOXIDE/metabolism; OXYGEN/metabolism; SEROTONIN/pharmacology