International adoptees and hepatitis B virus infection.
Murray
D L
DL
D000300:Adoption; D003906:Developing Countries; D006509:Hepatitis B / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D007223:Infant; D007391:International Cooperation; D007723:Korea / Q000453:epidemiology; D008403:Mass Screening