TY - GEN AU - SHIGEMATSU,I TI - Studies on reversion of tuberculin reactions. III. On relation existing between reversion or fluctuation of tuberculin reactions and x-ray findings SN - 0022-9776 PY - 2004///0215 KW - Humans KW - Immunity KW - Tuberculin KW - Tuberculosis KW - X-Rays N1 - Publication Type: Journal Article ER -