Dental anesthesia and analgesia /
Allen, Gerald D., 1924-
Dental anesthesia and analgesia / Gerald D. Allen - [Place of publication not identifed] : [publisher not identified], c1972
Dental anesthesia and analgesia, Dental
683000667
RK 81 .A5 1972
Dental anesthesia and analgesia / Gerald D. Allen - [Place of publication not identifed] : [publisher not identified], c1972
Dental anesthesia and analgesia, Dental
683000667
RK 81 .A5 1972