Show record details
This is a
Perma.cc
record
Captured
May 11, 2023 12:07 am
May 11, 2023 12:07 a.m.
View
Mode
:
Standard
View the live page
What is Perma.cc?
Source page URL
Title
apps.who.int
Description
This is an archive of https://apps.who.int/iris/bitstream/handle/10665/332293/WHO-2019-nCov-IPC_Masks-2020.4-eng.pdf?sequence=1&isAllowed=y#page=6 from Thursday 11, May 2023
Flag
as inappropriate