@article{oai:kochi.repo.nii.ac.jp:00001175,
 author = {Toivgoogiin, Aira and Toyota, Makoto and Yasuda, Nobufumi and Ohara, Hiroshi},
 issue = {2},
 journal = {Journal of epidemiology},
 month = {Mar},
 note = {application/pdf},
 pages = {56--64},
 title = {Validity of Using Tuberculin Skin Test Erythema Measurement for Contact Investigation during a Tuberculosis Outbreak in Schoolchildren Previously Vaccinated with BCG},
 volume = {15},
 year = {2005}
}