D C Morrell, H G Gage, N A Robinson. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAge FactorsAgedChildChild, PreschoolCommunity Health Services/statistics & numerical dataFamily PracticeFemaleHumansInfantInfant, NewbornMaleMiddle AgedSex FactorsSocial Class
Year: 1970 PMID: 5471461 PMCID: PMC2237320
Source DB: PubMed Journal: J R Coll Gen Pract ISSN: 0035-8797