Lippincott, Williams & Wilkins, Sexually Transmitted Diseases, 5(41), p. 319, 2014
DOI: 10.1097/olq.0000000000000127
Lippincott, Williams & Wilkins, Sexually Transmitted Diseases, 5(41), p. 320, 2014
DOI: 10.1097/olq.0000000000000131
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