@misc{indiciae280027f43b66, title = {Bacteriological findings in acute maxillary sinusitis.}, author = {A Axelsson and J E Brorson}, year = {1972}, doi = {10.1159/000275027}, url = {https://pubmed.ncbi.nlm.nih.gov/4405604/}, note = {Source identifier: 4405604} }