Objective:To evaluate the diagnostic value of polymerase chain reaction (PCR), culture, Semar acid fast staining, fluorescent staining in tuberculosis.
目的:评价聚合酶链反应(PCR) ,细菌培养,抗酸染色,荧光染色对结核病的诊断价值。
3
Alizarin red s staining showed that the reaction of calcifying nodules was positive when cultured for 4 weeks.