PAI-1 4G/5G promoter genotypes frequencies were similar in patients with or without liver fibrosis associated to NASH ( p = 0.6 ) .
B-GeneOrGeneProduct O O O O O O O B-OrganismTaxon O O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O O B-DiseaseOrPhenotypicFeature O O O O O O