Hepatic stem cells and developmental biology of the liver.
D000375:Aging / Q000502:physiology*; D000818:Animals; D006801:Humans; D008099:Liver / Q000166:cytology* / Q000502:physiology*; D009316:National Institutes of Health (U.S.); D012109:Research Support as Topic; D013234:Stem Cells / Q000502:physiology*; D014481:United States