@misc{indiciaec5ecb2e0f760, title = {BACTERIAL FILTER FOR SUCTION APPARATUS.}, author = {M MARSHALL}, year = {1964}, doi = {10.1016/s0140-6736(64)90012-1}, url = {https://pubmed.ncbi.nlm.nih.gov/14149201/}, note = {Source identifier: 14149201} }