Usage మార్చు

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).


"https://te.wikipedia.org/w/index.php?title=మూస:PGCH/doc&oldid=3477560" నుండి వెలికితీశారు