Walton, Richard E., 1939- (Nombre personal)

His Principles and practice of endodontics, 1989: CIP t.p. (Richard E. Walton, DMD, MS; prof. and chairman, Dept. of Endodontics, Coll. of Dentistry, the Univ. of Iowa, Iowa City, Iowa)

Phone call to author, 4-11-88 (Richard E. Walton was born 4/19/39)