V. H. Smith

Nocturnal teeth-grinding: all-night psychophysiologic studies.

G. Reding, H. Zepelin, J. E. Robinson, 1968, Journal of dental research.

Nocturnal teeth-grinding: a reassessment for dentistry.

G. Reding, H. Zepelin, J. E. Robinson, 1969, Journal of the American Dental Association.

Nocturnal Teeth-Grinding: All-Night Psychophysiologic Studies

S. Zimmerman, V. H. Smith, H. Zepelin, 1968, International journal of orthodontics.