TY - JOUR KW - Adolescent KW - Adult KW - Africa KW - Aged KW - Child KW - Hepatitis B Antigens KW - Humans KW - leprosy KW - Middle Aged AU - Samuel I AU - Samuel D R AU - Godal T BT - Ethiopian medical journal C1 - http://www.ncbi.nlm.nih.gov/pubmed/4470089?dopt=Abstract DA - 1974 Oct IS - 4 J2 - Ethiop. Med. J. LA - eng PY - 1974 SP - 175 EP - 8 T2 - Ethiopian medical journal TI - Hepatitis associated antigen (HAA) in leprosy. VL - 12 SN - 0014-1755 ER -