Yukiko Kato   Azusa Arimoto   Tamae Shimamura   Sachiyo Murashima   
[Nihon koshu eisei zasshi] Japanese journal of public health 59(4) 251-8 2012年4月
OBJECTIVES: As the number of tuberculosis (TB) cases has decreased, early diagnosis of TB has become more difficult. Delayed diagnosis of TB may lead to worsening of the affected individual's condition and may spread the disease in the community. ...