Liu, Z L [A prevalence survey of hepatitis B virus infection among Lisu national minorities]. [electronic resource] - Sichuan yi xue yuan xue bao = Acta Academiae Medicinae Sichuan Jun 1985 - 166-9 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0253-4290 Subjects--Topical Terms: AdolescentAdultCarrier State--epidemiologyChildChild, PreschoolChinaEthnicityHepatitis B--epidemiologyHepatitis B Surface Antigens--analysisHepatitis B e Antigens--analysisHumansInfant, NewbornMiddle Aged