%0 Journal Article %K Ancylostomiasis %K Hepatitis B Surface Antigens %K Humans %K leprosy %K schistosomiasis %B Quaderni Sclavo di diagnostica clinica e di laboratorio %D 1977 %G ita %N 2 %P 238-43 %T [Relations between hepatitis B surface antigen and parasitic diseases: observations in patients with ancylostomiasis and schistosomiasis]. %V 13 %1 http://www.ncbi.nlm.nih.gov/pubmed/594309?dopt=Abstract %8 1977 Jun