Cholesterol sulfate, an activator of protein kinase C mediating squamous cell differentiation: a review.
Kuroki T, Ikuta T, Kashiwagi M, Kawabe S, Ohba M, Huh N, Mizuno K, Ohno S, Yamada E, Chida K. Cholesterol sulfate, an activator of protein kinase C mediating squamous cell differentiation: a review. Mutat Res. 2000 Apr; 462(2-3):189-95.