@misc{indiciaed1c37bcf9db4, title = {Isolation and preliminary characterization of temperature-sensitive mutants of measles virus.}, author = {M V Haspel and R Duff and F Rapp}, year = {1975}, doi = {10.1128/jvi.16.4.1000-1009.1975}, url = {https://pubmed.ncbi.nlm.nih.gov/51932/}, note = {Source identifier: 51932} }