URI(s)
- http://id.loc.gov/authorities/subjects/sh85034139
- http://id.loc.gov/authorities/sh85034139#concept
Variants
- Periods, Critical (Biology)
- Sensitive periods (Biology)
Broader Terms
Narrower Terms
Closely Matching Concepts from Other Schemes
LC Classification
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 2003-02-04: new
- 2003-03-17: revised
Alternate Formats
