Document 0217 DOCN M9460217 TI Retrospective study of transfusion-associated HIV infections in Switzerland [letter] DT 9404 AU Bosshard H; Zwahlen M; Marti B; Frey-Wettstein M SO Lancet. 1994 Mar 26;343(8900):797. Unique Identifier : AIDSLINE MED/94180700 DE Adult Blood Donors Blood Transfusion/*ADVERSE EFFECTS Contact Tracing Female Human HIV Infections/*ETIOLOGY/PREVENTION & CONTROL/TRANSMISSION HIV Seroprevalence Male Middle Age Questionnaires Retrospective Studies Switzerland LETTER JOURNAL ARTICLE SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).