@misc{indiciaecbc2f004b449, title = {Echovirus 11 dense particles: isolation and preliminary characterization.}, author = {L Cova-Baczko and M Aymard}, year = {1982}, doi = {10.1099/0022-1317-60-1-159}, url = {https://pubmed.ncbi.nlm.nih.gov/7097249/}, note = {Source identifier: 7097249} }