A black film indicates accidental exposure to white light.

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Author Question: A black film indicates accidental exposure to white light. (Read 61 times)

Mr.Thesaxman

Hero Member
Posts: 514

on: Jul 2, 2019

A black film indicates accidental exposure to white light.
◦ true
◦ false

Essentials of Dental Radiography for Dental Assistants and Hygienists ¦ Thomson, Johnson ¦ 10^th Edition

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tandmlomax84

Sr. Member
Posts: 323

Reply #1 on: Jul 2, 2019

true

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