3Anne Brisson-Noel, Christine A, Corinne C,et al.Diagnosis of t uberculosis by amplification in clinical practic evaluation[J].Lancet, 1991, 338(8763):364～366.
4Tong CYW,Sillis M.Detection of chamydia pneumoniae and chlay madia psittaci in sputum samples by PCR[J].J Clin Pathol , 1993,46:313～317.
