J B Barber. Show Affiliations »
Abstract
Mesh: See more » African AmericansCommunity MedicineDelivery of Health Care/standardsDistrict of ColumbiaHealth
Year: 1979 PMID: 423283 PMCID: PMC2537237
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798