Hepatocellular carcinoma may display elevated nestin expression in endothelial cells: experimental study - Nogueira, Adriano Barreto; Nogueira, Ariel Barreto; Costa, Anderson Lino; Lima, Fabiana Roberto; Siqueira, Sheila Aparecida Coelho; Teixeira, Manoel Jacobsen (São Paulo Medical Journal, 2015)