title: [Heart defects and pregnancy].
mesh_terms: D005260:Female; D005859:Germany, East; D006330:Heart Defects, Congenital / Q000145:classification / Q000175:diagnosis*; D006349:Heart Valve Diseases / Q000145:classification / Q000175:diagnosis*; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008428:Maternal Mortality; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000145:classification / Q000175:diagnosis*
vernacular_title: Beitrag zum Problem Vitium cordis und Graviditt.