title: [Comment analysis of the article on hepatitis B and C].
authors.forename: H E
authors.initials: HE
authors.lastname: Velasco Mondragón
authors.forename: A
authors.initials: A
authors.lastname: Leyva López
mesh_terms: D001782:Blood Donors / Q000706:statistics & numerical data*; D016009:Chi-Square Distribution; D003627:Data Interpretation, Statistical; D004522:Educational Status; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006281:Health Occupations / Q000193:education; D006509:Hepatitis B / Q000453:epidemiology*; D006526:Hepatitis C / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008800:Mexico / Q000453:epidemiology; D009784:Occupational Diseases / Q000453:epidemiology / Q000517:prevention & control; D012306:Risk; D012307:Risk Factors; D016036:Seroepidemiologic Studies; D017678:Sex Distribution
vernacular_title: Comentan análisis de artículo sobre hepatitis B y C.