title: [Pregnancy in patients with heart valve prostheses].
mesh_terms: D000328:Adult; D001021:Aortic Valve; D005260:Female; D006349:Heart Valve Diseases / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular; D012189:Retrospective Studies; D012214:Rheumatic Heart Disease / Q000601:surgery; D014261:Tricuspid Valve
vernacular_title: Beremennost' u bol'nykh s klapannymi protezami serdtsa.