Yamada Y, Miyashita T, Savagner P, Horton W, Brown K S, Abramczuk J, Xie H X, Kohno K, Bolander M, Bruggeman L
Laboratory of Developmental Biology, National Institute of Dental Research, Bethesda, Maryland 20892.
Ann N Y Acad Sci. 1990;580:81-7. doi: 10.1111/j.1749-6632.1990.tb17920.x.