AU - Siriwasin W, Shaffer N, Roongpisuthipong A, et al TI - HIv prevalence, risk, and partner serodiscordance among pregnant women in bangkok PT - JOUR DP - 1998 TA - JAMA pages = {49-54}, VI - 280 IP - 1 AID - 10.1001/jama.280.1.49 [doi] 4100 - http://dx.doi.org/10.1001/jama.280.1.49 SO - JAMA July 1, 1998 280(1):49