[Bacterial infections and the status of cellular immunity in patients with chronic obstructive bronchitis].
Krawczyk
Z
Z
Michalski
A
A
D000328:Adult; D000368:Aged; D001424:Bacterial Infections / Q000209:etiology*; D001991:Bronchitis / Q000276:immunology*; D002908:Chronic Disease; D006801:Humans; D007108:Immune Tolerance; D007111:Immunity, Cellular; D008875:Middle Aged; D009894:Opportunistic Infections / Q000209:etiology*
Zakazenia bakteryjne a stan odporności komórkowej u chorych na przewlekłe obturacyjne zapalenie oskrzeli.