title: [Various problems of hemophilia (observation of 51 patients)].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000628:therapy; D006417:Hematuria / Q000209:etiology / Q000628:therapy; D006467:Hemophilia A / Q000150:complications*; D002836:Hemophilia B / Q000150:complications*; D006469:Hemoptysis / Q000209:etiology / Q000601:surgery; D006470:Hemorrhage / Q000209:etiology* / Q000628:therapy; D006801:Humans; D008297:Male
vernacular_title: Niektóre problemy hemofilii na podstawie obserwacji 51 chorych.