A Chang. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentChildChild Welfare/statistics & numerical dataChild, PreschoolHealthHumansInfantInfant, NewbornPediatricsPrimary Health CarePublic Health AdministrationUnited StatesUrban Health
Year: 1981 PMID: 7457671 PMCID: PMC1619550 DOI: 10.2105/ajph.71.1_suppl.31
Source DB: PubMed Journal: Am J Public Health ISSN: 0090-0036 Impact factor: 9.308