@article{doi:10.1001/jama.2009.684,
title = {SChool hygiene},
journal = {JAMA},
volume = {301},
number = {19},
pages = {2052},
year = {2009},
doi = {10.1001/jama.2009.684},
URL = { + http://dx.doi.org/10.1001/jama.2009.684},
eprint = {/data/Journals/JAMA/4464/jjy90013_2052_2052.pdf}
}