6Aldous MB, Grayston JT, Wang SP, et al. Seroepidemiology of- Chlamydia pneumoniae TWAR infection in Seattle families, 1966-1979[J]. Infect Dis, 1992,166:646 - 649.
7Csango PA, Haraldstad S, Pedersen JE, et al. Respiratory tractin- fection due to Chlamydia pneumoniae inmilitary personne[ J ]. Scand J Infect Dis Supp, 1997,104:26 - 29.
8GhoshK, Frew CE, Carrington DA. family outbreak of Chlamydiap- neumoniae infection[ J]. J Infect, 1992,25:99 - 103.
9Miyashita N, Fukano H, Yoshida K, et al. Seroepidemiology of Chlamydia pneumoniae in Japan between 1991 and 2000 [ J ]. J Clin Patho,2002,55 : 115 - 117.
10Migliorini L, Canocchi V, Zanelli G, et al, Outbreak and persist- ence of Chlamydia pneumoniae infection in an Italian family[ J]. Infez Med ,2003,11 : 157 - 160.