@article{doi:10.1001/archpedi.1989.02150180033015,
author = {Aoyama T and Murase Y and Kato M and Iwai H and Iwata T},
title = {EFficacy and immunogenicity of acellular pertussis vaccine by manufacturer and patient age},
journal = {American Journal of Diseases of Children},
volume = {143},
number = {6},
pages = {655-659},
year = {1989},
doi = {10.1001/archpedi.1989.02150180033015},
URL = { + http://dx.doi.org/10.1001/archpedi.1989.02150180033015},
eprint = {/data/Journals/PEDS/13195/archpedi_143_6_015.pdf}
}