TY - GEN AU - Haditsch,M AU - Stünzner,D AU - Arbesser,C AU - Withalm,H AU - Sixl,W TI - [Hepatitis B study in Sudan--the Melut region] SN - 0866-4323 PY - 1988///1107 KW - Adolescent KW - Adult KW - Child KW - Female KW - Hepatitis B KW - epidemiology KW - Hepatitis B Antibodies KW - isolation & purification KW - Hepatitis B Surface Antigens KW - Humans KW - Male KW - Population Surveillance KW - Sex Factors KW - Sudan N1 - Publication Type: Journal Article ER -