title: [Evaluation of selected parameters of humoral and cellular immunity in patients with chronic obstructive bronchitis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000917:Antibody Formation; D001991:Bronchitis / Q000276:immunology*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D008875:Middle Aged; D013601:T-Lymphocytes / Q000276:immunology
vernacular_title: Ocena wybranych parametrów odporności humoralnej i komórkowej u chorych na przewlekłe obturacyjne zapalenie oskrzeli.