PREVALENCE OF ANTI-HEPATITIS-A VIRUS-ANTIBODIES IN MULTITRANSFUSED HEMOPHILIACS IN A SOUTHERN REGION OF ITALY - RATIONALE FOR PROPHYLAXIS WITH HAV VACCINATION
N. Ciavarella et al., PREVALENCE OF ANTI-HEPATITIS-A VIRUS-ANTIBODIES IN MULTITRANSFUSED HEMOPHILIACS IN A SOUTHERN REGION OF ITALY - RATIONALE FOR PROPHYLAXIS WITH HAV VACCINATION, Thrombosis and haemostasis, 69(6), 1993, pp. 1208-1208