title: Genes, environment, child care, and asthma.
authors.forename: John T
authors.initials: JT
authors.lastname: McBride
mesh_terms: D001249:Asthma / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy*; D002648:Child; D002654:Child Care; D002656:Child Day Care Centers; D006801:Humans; D006920:Hygiene