Australia antigen in Zaïre. Studies on leprosy.
D000367:Age Factors; D015023:Democratic Republic of the Congo; D005006:Ethnicity; D006511:Hepatitis B Antigens / Q000302:isolation & purification*; D005779:Immunodiffusion; D007918:Leprosy / Q000276:immunology*; D012737:Sex Factors
D006511:Hepatitis B Antigens