Template:PGCH/doc

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< Template:PGCH

Usage

Parameter |1= should have a four-digit identifier. <ref> tags can be added:

<ref>NIOSH Pocket Guide to Chemical Hazards. "#1234". National Institute for Occupational Safety and Health (NIOSH).</ref>

Parameter |2= can have a human-readable title:

{{PGCH|0001|Acetaldehyde}}
NIOSH Pocket Guide to Chemical Hazards. "Acetaldehyde". National Institute for Occupational Safety and Health (NIOSH).