title: [Effect of seasonal and climatic factors on catecholamine excretion during the period preparatory to labor].
mesh_terms: D000328:Adult; D002980:Climate; D004837:Epinephrine / Q000652:urine*; D005260:Female; D006801:Humans; D007743:Labor, Obstetric; D009638:Norepinephrine / Q000652:urine*; D011247:Pregnancy; D012621:Seasons
chemical_list: D009638:Norepinephrine; D004837:Epinephrine
vernacular_title: Vliianie sezonnykh i klimaticheskikh faktorov na ékskretsiiu katekholaminov u beremennykh v podgotovitel'nom periode k rodam.