TY - GEN AU - Tkach,S I TI - [The diagnosis of silicotuberculosis activity] SN - 0032-9533 PY - 1990///0102 KW - Blood Sedimentation KW - Humans KW - Leukocyte Count KW - Male KW - Middle Aged KW - Silicosis KW - blood KW - Silicotuberculosis N1 - Publication Type: Case Reports; Comparative Study; Journal Article ER -