title: [Current problems of acute rheumatic fever and chronic rheumatic heart disease among children in Poland].
mesh_terms: D000293:Adolescent; D000305:Adrenal Cortex Hormones / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008944:Mitral Valve Insufficiency / Q000601:surgery; D011044:Poland; D012213:Rheumatic Fever / Q000628:therapy*; D012214:Rheumatic Heart Disease / Q000628:therapy*
chemical_list: D000305:Adrenal Cortex Hormones
vernacular_title: Aktuelle Probleme des akuten rheumatischen Fiebers und der chronischen rheumatischen Herzkrankheit bei Kindern in Polen.