title: The natural history of primary biliary cirrhosis.
authors.affiliation: Liver Center, Yale University School of Medicine, New Haven, CT 06510.
authors.forename: J L
authors.initials: JL
authors.lastname: Boyer
authors.forename: W
authors.initials: W
authors.lastname: Shockcor
authors.forename: T C
authors.initials: TC
authors.lastname: Mahl
mesh_terms: D006801:Humans; D008105:Liver Cirrhosis, Biliary / Q000453:epidemiology / Q000209:etiology*; D011379:Prognosis; D012307:Risk Factors; D015996:Survival Rate; D014481:United States / Q000453:epidemiology