@article{doi:10.1001/archpedi.1939.01990070240021,
title = {THe chemistry of natural immunity.},
journal = {American Journal of Diseases of Children},
volume = {58},
number = {1},
pages = {228},
year = {1939},
doi = {10.1001/archpedi.1939.01990070240021},
URL = { + http://dx.doi.org/10.1001/archpedi.1939.01990070240021},
eprint = {/data/Journals/PEDS/23946/archpedi_58_1_021.pdf}
}