@misc{indiciae5ba3c58182cc, title = {ECHO virus type 12, isolation and characteristics.}, author = {W M HAMMON and D S YOHN and R A PAVIA}, year = {1959}, doi = {10.3181/00379727-100-24764}, url = {https://pubmed.ncbi.nlm.nih.gov/13645705/}, note = {Source identifier: 13645705} }