TY  - RPRT
TI  - Bacteriological findings in acute maxillary sinusitis.
AU  - A Axelsson
AU  - J E Brorson
PY  - 1972
DO  - 10.1159/000275027
UR  - https://pubmed.ncbi.nlm.nih.gov/4405604/
ID  - 4405604
ER  -