@misc{indiciaee941beaff990, title = {Gram-negative bacillary pneumonia.}, author = {A M Lerner and M J Federman}, year = {1971}, doi = {10.1093/infdis/124.4.425}, url = {https://pubmed.ncbi.nlm.nih.gov/4947220/}, note = {Source identifier: 4947220} }