Increased hepatitis B infection in hepatosplenic schistosomiasis in the Sudan.
D006509:Hepatitis B / Q000209:etiology*; D006801:Humans; D008109:Liver Diseases, Parasitic / Q000150:complications*; D012552:Schistosomiasis / Q000150:complications*; D013158:Splenic Diseases / Q000150:complications*; D013397:Sudan