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Journal
Int J STD AIDS
Volume
3
Issue
1
Pages
33-7
Publication year
1992
Suggested citation
Posada AB, Jonasson J, de Linares L, Bygdeman S. Prevalence of urogenital Chlamydia trachomatis infection in El Salvador. I. Infection during pregnancy and perinatal transmission. Int J STD AIDS. 1992; 3(1): 33-7.