作者： Hasanabadi As , Yaghoot M , Hadi N
DOI:
关键词: Dermatology 、 Vaccination 、 Tuberculosis 、 Tuberculin 、 Tuberculin reaction 、 Immunology 、 Research methodology 、 Health services 、 Medicine 、 Population 、 Average size
摘要: In this study 1576 healthy children under 6 years who had received BCG at birth were tuberculin tested. About 71.5% retained their scar. The average size of reactivity was larger in the group with scar than without difference being statistically significant (P 10 mm. (authors)