title: [Diagnostic difficulties of mucoviscidosis in adolescents].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D003550:Cystic Fibrosis / Q000175:diagnosis* / Q000235:genetics; D003937:Diagnosis, Differential; D004415:Dyspepsia / Q000175:diagnosis; D004614:Emaciation / Q000175:diagnosis; D006579:Heterozygote; D006801:Humans; D008286:Malabsorption Syndromes / Q000175:diagnosis; D008297:Male
vernacular_title: Trudności diagnostyczne mukowiscydozy w wieku młodzieńczym.