[Distribution of Australia antigen in Ghana].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D005869:Ghana; D006509:Hepatitis B / Q000453:epidemiology; D006511:Hepatitis B Antigens; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D012737:Sex Factors
D006511:Hepatitis B Antigens