@article{doi:10.1001/jama.1959.03010010010002,
author = {Plotkin SA and Jervis G and Norton T and Stokes J and Jr. and Koprowski H},
title = {PErsistence of antibodies after vaccination with living attenuated poliovirus},
journal = {Journal of the American Medical Association},
volume = {170},
number = {1},
pages = {8-2},
year = {1959},
doi = {10.1001/jama.1959.03010010010002},
URL = { + http://dx.doi.org/10.1001/jama.1959.03010010010002},
eprint = {/data/Journals/JAMA/7988/jama_170_1_002.pdf}
}