J Ayres, W Tunnicliffe, J Miles, D Fleming, A Ross. Show Affiliations »
Abstract
Mesh: See more » Acute DiseaseAdolescentAdultAge FactorsAgedAsthma/epidemiologyChildChild, PreschoolEngland/epidemiologyFemaleHumansIncidenceInfantInfant, NewbornMaleMiddle AgedSex FactorsWales/epidemiology
Year: 1993 PMID: 8490519 PMCID: PMC1677008 DOI: 10.1136/bmj.306.6884.1069-a
Source DB: PubMed Journal: BMJ ISSN: 0959-8138