[Treatment of hyperemesis gravidarum with progesterone and considerations on immunological reactions in the early stages of pregnancy].
D000937:Antigen-Antibody Reactions; D005260:Female; D005865:Gestational Age; D006801:Humans; D006939:Hyperemesis Gravidarum / Q000188:drug therapy*; D011247:Pregnancy; D011374:Progesterone / Q000627:therapeutic use*
D011374:Progesterone