Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Computed tomography (CT) and fluoroscopic images showing defects in protective apparels.(A) Arrow showing a dark line indicating fragility.(B) Nonuniformity of material.(C) Manufacturing defect inthyroid collar.(D) Different combination of lead equivalent material
