@misc{indiciaed9d5529b5488, title = {[Smallpox vaccination techniques: considerations and unresolved issues].}, author = {Ran D Balicer and Nadav Davidovitch and Michael Huerta and Dan Cohen and Itamar Grotto}, year = {2005}, url = {https://pubmed.ncbi.nlm.nih.gov/15719823/}, note = {Source identifier: 15719823} }