Creator

Preview

image preview

Creation Date

1939

Technique

Black & white photograph

File Format

TIFF

Description

Two examination charts of one patient, made nine years apart. During this period the patient failed to return for occasional checking up and oral hygiene was neglected. While the parts treated remain healthy, those formally considered clinically health are now badly diseased.

Rights

Creative Commons License
This work is dedicated to the Public Domain.

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