title: [Congenital lack of the pulmonary truncus valve (author's transl)].
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis*; D002648:Child; D006345:Heart Septal Defects, Ventricular / Q000150:complications; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011664:Pulmonary Valve / Q000002:abnormalities*; D013771:Tetralogy of Fallot / Q000150:complications
vernacular_title: Wrodzony brak zastawki pnia płucnego.