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- [42] PREVALENCE OF VIRAL HEPATITIS-B SURFACE-ANTIGEN AMONG SYPHILITIC PATIENTS - A SEROLOGICAL SCREENING SURVEY INFECTION CONTROL AND HOSPITAL EPIDEMIOLOGY, 1990, 11 (02): : 61 - 62
- [49] A NEW RADIOIMMUNOASSAY FOR HEPATITIS-B SURFACE-ANTIGEN MEDICAL LABORATORY SCIENCES, 1981, 38 (04): : 317 - 322