Document 0821 DOCN M9440821 TI Defending HIV seroprevalence surveys [letter] DT 9404 AU Buehler JW; Petersen LR; Ward JW; Valdiserri RO SO Am J Public Health. 1994 Feb;84(2):319-20. Unique Identifier : AIDSLINE MED/94127654 DE Human *HIV Seroprevalence *Population Surveillance LETTER JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).