1.
Pneumonol Pol
; 45(10-11): 713-9, 1977.
Article
in Polish
| MEDLINE
| ID: mdl-928150
Subject(s)
Bacteria/isolation & purification , Bronchitis/microbiology , Fungi/isolation & purification , Adult , Aged , Agriculture , Chronic Disease , Female , Humans , Male , Middle Aged
2.
Med Dosw Mikrobiol
; 28(1): 9-12, 1976.
Article
in Polish
| MEDLINE
| ID: mdl-130517