title: [Determination of the information value of signs for the early diagnosis and differentiation of the stages of dust-generated bronchitis].
mesh_terms: D000328:Adult; D001991:Bronchitis / Q000175:diagnosis* / Q000209:etiology; D003936:Diagnosis, Computer-Assisted / Q000379:methods; D003937:Diagnosis, Differential; D004391:Dust; D006801:Humans; D008297:Male; D008433:Mathematics; D009784:Occupational Diseases / Q000175:diagnosis* / Q000209:etiology
chemical_list: D004391:Dust
vernacular_title: Opredelenie informativnosti priznakov dlia ranneĭ diagnostiki i razlicheniia stadiĭ pylevogo bronkhita.