6Blcanco TD, Wen TS, Bishop K. Prolonged prior infection with chlamydia prevents adverse pregnancy outcome in a murine model[J]. Am J Obstet Gynecol, 1997,176(4) :745 - 750.
7Currie MJ, McNiven M, Yee T, et al. Pooling of clinical specimens prior to testing for Chlamydia trachomatis by PCR is accurate and cost saving[J]. J Clin Microbiol,2004, 42(10): 4866- 4867.
