| Literature DB >> 912376 |
Abstract
Since 1962 there has been a disproportionately greater fall in the number of small (less than 1000 g) live births than total live births: this has applied to Sheffield and to England and Wales but more to the former. This may have affected falling neonatal mortality rates.Mesh：
Year: 1977 PMID： 912376 PMCID： PMC1631594 DOI： 10.1136/bmj.2.6092.939
Source DB: PubMed Journal: Br Med J ISSN： 0007-1447