title: Fucosidosis in Calabria: founder effect or high gene frequency.
mesh_terms: D000017:ABO Blood-Group System; D000328:Adult; D002239:Carbohydrate Metabolism, Inborn Errors / Q000235:genetics*; D002648:Child; D002675:Child, Preschool; D004186:Disaccharidases / Q000172:deficiency*; D005260:Female; D005643:Fucose / Q000378:metabolism*; D005787:Gene Frequency; D006801:Humans; D007178:Inbreeding; D007558:Italy; D008297:Male; D010375:Pedigree; D012463:Saliva / Q000032:analysis; D005644:alpha-L-Fucosidase / Q000172:deficiency*
chemical_list: D000017:ABO Blood-Group System; D005643:Fucose; D004186:Disaccharidases; D005644:alpha-L-Fucosidase