Updated Estimates of the Impact of Prenatal Care on Birthweight Outcomes by Race
| Image |  |
|---|---|
| Description | scientific article published in February 1991 |
| Author/s |
author: Richard G. Frank |
| Publication date | February 1991 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work |
https://www.nber.org/system/files/working_papers/w3624/w3624.pdf |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |