Clinical heterogeneity in mucopolysaccharidosis. II. Evidence for epistasis.
D000293:Adolescent; D000328:Adult; D000483:Alleles; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D016532:Mucopolysaccharidosis II / Q000235:genetics*; D010375:Pedigree; D010641:Phenotype; D012174:Retinitis Pigmentosa / Q000235:genetics*