An up-to-date pocket spelling reference, this book contains over 90,000 medical words, drugs, and abbreviations presented in alphabetical order for easy and rapid retrieval. The medical listing is complete from A (Aaron's sign) to Z (Zymotic). Two methods for looking up an abbreviation are provided and drugs are listed by trade name so that readers can verify the spelling of both words at a glance. This is a combined alphabetical listing of medical words, drugs, laboratory tests, surgical operations, and terms with a special section devoted to medical abbreviations.