title: Childhood cancer--early detection and prevention.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006266:Health Education; D006801:Humans; D007223:Infant; D008297:Male; D009369:Neoplasms / Q000175:diagnosis / Q000517:prevention & control*