title: [Pregnancy complications. 1. Classification, diseases due to pregnancy].
mesh_terms: D000740:Anemia / Q000209:etiology; D005260:Female; D006801:Humans; D006939:Hyperemesis Gravidarum / Q000145:classification; D011225:Pre-Eclampsia / Q000145:classification; D011247:Pregnancy; D011248:Pregnancy Complications / Q000145:classification*; D011704:Pyelonephritis / Q000209:etiology; D012871:Skin Diseases / Q000209:etiology; D014648:Varicose Veins / Q000209:etiology
vernacular_title: Erkrankungen in der Schwangerschaft. Folge 1: Einteilung, schwangerschaftsbedingte Erkrankungen.