A guide to the use of diagnostic instruments in eye, ear, nose and throat examinations.
Contributors: Welch Allyn, Inc.
Publisher: Welch Allyn
Published: 1991
Place of publication: Skaneateles Falls, N.Y
Language: eng
Number of pages: 44
Subjects: Diagnostic Tests, Routine -- instrumentation
Notes: Cover title.

Includes bibliographical references (p. [3] of cover).