P M Densen. Show Affiliations »
Abstract
Mesh: See more » Activities of Daily LivingEconomics, MedicalFemaleFetal DeathHealth OccupationsHealth Workforce/statistics & numerical dataHumansInfant MortalityInfant, NewbornNew York CityPregnancyPublic Health AdministrationQuality of Health CareResearchResearch Support as TopicSocioeconomic FactorsSubstance-Related Disorders/epidemiologyUnited StatesUnited States Public Health Service
Year: 1968 PMID: 4971083 PMCID: PMC1891849
Source DB: PubMed Journal: Public Health Rep ISSN: 0094-6214 Impact factor: 2.792