title: The association of chronic hepatitis B infection with chronic Schistosomiasis mansoni in Kenya.
mesh_terms: D000293:Adolescent; D000328:Adult; D002908:Chronic Disease; D005260:Female; D006509:Hepatitis B / Q000150:complications* / Q000276:immunology; D006514:Hepatitis B Surface Antigens / Q000032:analysis; D006801:Humans; D007630:Kenya; D008297:Male; D008875:Middle Aged; D012555:Schistosomiasis mansoni / Q000150:complications* / Q000276:immunology
chemical_list: D006514:Hepatitis B Surface Antigens