(P1931)
English
NIOSH Pocket Guide ID
Identifier for a chemical in the NIOSH Pocket Guide to Chemical Hazards
- PGCH ID
- NPG ID
Data type
String
Statements
http://www.cdc.gov/niosh/npg/npgd$1.html
0 references
^https?:\/\/(?:www\.)?cdc\.gov\/niosh\/npg\/npgd(\d{4})\.html
1 reference
\d{4}
0 references
Constraints
0 references
0 references
for summary report only/non unique (English)
0 references