Abstracts.

Meeting Abstracts

For individual abstracts of presentations at meetings, congresses, conferences, symposia, colloquia, seminars, workshops, round tables, and other professional gatherings.

Abstracts

Works consisting of lists of publications on a subject and that provide full annotated bibliographical information together with substantive summaries or condensations of the facts, ideas, or opinions presented in each publication listed. (From LC Subject Cataloging Manual)

Congresses

Published records of the papers delivered at or issued on the occasion of individual congresses, symposia, and meetings; abstracts of papers delivered at such congresses; reports of the officers and delegates of such congresses; combinations of the foregoing; or proceedings of the conference of a society if they are not limited to matters of internal organization.

Radiography, Dental, Digital

A rapid, low-dose, digital imaging system using a small intraoral sensor instead of radiographic film, an intensifying screen, and a charge-coupled device. It presents the possibility of reduced patient exposure and minimal distortion, although resolution and latitude are inferior to standard dental radiography. A receiver is placed in the mouth, routing signals to a computer which images the signals on a screen or in print. It includes digitizing from x-ray film or any other detector. (From MEDLINE abstracts; personal communication from Dr. Charles Berthold, NIDR)

Overall

A single citation covering several articles of various degrees of specificity or a single citation covering papers or abstracts presented at a meeting. A subject overall refers to a series of articles on a single subject; a congress overall refers to papers presented at a formal local, regional, national, or international gathering; a society overall refers to papers presented at an annual, semi-annual, monthly, weekly, or other meeting of a society, academy, institute, hospital, etc. The publication type may be used for a single citation with or without the additional indexing or cataloging of individual papers. The individual papers, however, are not labeled OVERALL.