@misc{indiciaea88408e02d36, title = {POLIO NEUTRALIZATION TESTS WITH MGC12-STABILIZED VIRUS.}, author = {I PETERSEN and VON MAGNUS}, year = {1964}, doi = {10.1111/apm.1964.61.4.652}, url = {https://pubmed.ncbi.nlm.nih.gov/14185499/}, note = {Source identifier: 14185499} }