1. Results of 33,911 X-ray protection surveys of facilities with medical or dental diagnostic X-ray equipment, fiscal years 1961–1968;Fess;Radiolog Health Data Rep,1970
2. Population exposure to X-rays, US 1964;US Public Health Service,1966
3. Rapid processing of endodontic “working” roentgenograms;Ingle;Oral Surg,1965
4. Rapid dental X-ray film processing for selected procedures;Alcox;JADA,1969
5. Automatic processing of periapical film;Feldman;Oral Surg,1968