Hereditary hepatosplenomegaly.
D000293:Adolescent; D000469:Alkaline Phosphatase / Q000097:blood; D006529:Hepatomegaly / Q000235:genetics*; D006801:Humans; D006971:Hypersplenism / Q000235:genetics; D007962:Leukocytes / Q000201:enzymology; D008297:Male; D010375:Pedigree; D013163:Splenomegaly / Q000235:genetics*
D000469:Alkaline Phosphatase