TY  - RPRT
TI  - Colonization with potentially pathogenic respiratory tract bacteria. A household study.
AU  - A Schwan
AU  - M Eriksson
AU  - B M Eriksson
AU  - U Carlson
AU  - E Petterson
AU  - M Sandblom
AU  - G Tibblin
PY  - 1989
DO  - 10.3109/02813438909088665
UR  - https://pubmed.ncbi.nlm.nih.gov/2516640/
ID  - 2516640
ER  -