title: Everyone counts--so count everyone in England and Wales.
authors.affiliation: Medical Research Council Biostatistics Unit, Institute of Public Health, Cambridge CB2 0SR, UK. Electronic address: sheila.bird@mrc-bsu.cam.ac.uk.
authors.forename: Sheila M
authors.initials: SM
authors.lastname: Bird
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D004739:England; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D009026:Mortality; D012042:Registries; D013997:Time Factors; D014798:Vital Statistics; D014852:Wales; D055815:Young Adult