by Simon, B I, Schuback, P, Deasy, M J, Kelner, R M
Published in Journal of periodontology (1970) (01.06.1976)

by Pecoraro, F J, Kelner, R M, Deasy, M J
Published in Journal of oral medicine (01.04.1978)

by Kelner, Richard M, Wohl, Barry R, Deasy, Michael J, Formicola, Allan J
Published in Journal of periodontology (1970) (01.05.1974)

by Kelner, R M, Wohl, B R, Deasy, M J, Formicola, A J
Published in Journal of periodontology (1970) (01.05.1974)