@misc{indiciae5bd4947d3d22, title = {Single-dose sterile unit for office use.}, author = {E ELKIN}, year = {1957}, doi = {10.1016/0002-9394(57)90819-x}, url = {https://pubmed.ncbi.nlm.nih.gov/13411117/}, note = {Source identifier: 13411117} }