title: Refraction status and motility defects of persons 4-74 years.
authors.forename: J
authors.initials: J
authors.lastname: Roberts
authors.forename: M
authors.initials: M
authors.lastname: Rowland
mesh_terms: D000293:Adolescent; D000328:Adult; D001741:Black or African American / Q000706:statistics & numerical data; D017677:Age Distribution; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015835:Ocular Motility Disorders / Q000453:epidemiology* / Q000208:ethnology; D015995:Prevalence; D012030:Refractive Errors / Q000453:epidemiology* / Q000208:ethnology; D012111:Residence Characteristics; D017678:Sex Distribution; D014481:United States / Q000453:epidemiology; D014792:Visual Acuity; D044465:White People / Q000706:statistics & numerical data