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2. Screening of donated blood;Tongcharoen,1989
3. P. Isarangkura, P. Chiewsilp, P. Pruksananond, Transfusion associated AIDS by seronegative blood: strategy in solving this problem in Thailand, Thai Med Coun Bull ((in press)).
4. S. Tunprasert, C. Nuchprayoon, B. O-prasert, et al., HIV-antigen study in Thai voluntary blood donors, Thai Med Coun Bull ((in press)).