title: Seasonal variation in plasma cortisol concentration during pregnancy and the puerperium.
mesh_terms: D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D049590:Postpartum Period; D011247:Pregnancy; D012621:Seasons; D013696:Temperature
chemical_list: D006854:Hydrocortisone