title: Therapy of nausea and vomiting of pregnancy.
mesh_terms: D001205:Ascorbic Acid / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D006939:Hyperemesis Gravidarum / Q000188:drug therapy*; D009325:Nausea / Q000188:drug therapy; D011247:Pregnancy; D014812:Vitamin K / Q000627:therapeutic use*
chemical_list: D014812:Vitamin K; D001205:Ascorbic Acid