Dickerson MB, Johnston J, Delea TE, White A, Andrews E. The casual role for genital ulcer disease as a risk factor for transmission of human-immunodeficiency virus: An application of the Bradford Hill Criteria. Sexually Transmitted Diseases 1996;23(5):429-440.
|Chlamydia - Method of Identification|
|Gonorrhea - Method of Identification|
Manitoba Centre for Health Policy
Community Health Sciences, Max Rady College of Medicine,
Rady Faculty of Health Sciences,
Room 408-727 McDermot Ave.
University of Manitoba
Winnipeg, MB R3E 3P5 Canada