by Parks, Edwin T, Williamson, Gail F
Published in The journal of contemporary dental practice (2002)

by Williamson, Gail F
Published in Practical procedures & aesthetic dentistry (01.09.2005)

by Williamson, Gail F, Parks, Edwin T
Published in Journal of the Indiana Dental Association (2007)

by Brian, J N, Williamson, G F
Published in Dento-maxillo-facial radiology (01.01.2007)

by Williamson, Gail F
Published in RDH (01.11.2011)

by Williamson, Gail F
Published in RDH (01.10.2010)

by Williamson, Gail F
Published in Dental Economics (01.09.2010)

by Williamson, Gail F
Published in Dental Economics (01.01.2006)

by Razmus, Thomas F., Williamson, Gail F., Van Dis, Margot L.
Published in Oral surgery, oral medicine, oral pathology (01.09.1993)

by Parks, Edwin T., Miles, Dale A., Van Dis, Margot L., Williamson, Gail F., Razmus, Thomas F., Bricker, Steven L.
Published in Oral surgery, oral medicine, oral pathology (01.04.1994)