@misc{indiciaec0d0a663d371, title = {Letter: Disposable syringes.}, author = {M P Holley and C A Bartzokas}, year = {1974}, doi = {10.1016/s0140-6736(74)92818-9}, url = {https://pubmed.ncbi.nlm.nih.gov/4131911/}, note = {Source identifier: 4131911} }