title: Childhood cancer--challenges and opportunities.
authors.affiliation: Department of Pediatrics, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, India. lsarya@rediffmail.com
authors.forename: L S
authors.initials: LS
authors.lastname: Arya
mesh_terms: D006801:Humans; D015994:Incidence; D007194:India / Q000453:epidemiology; D007938:Leukemia / Q000175:diagnosis / Q000628:therapy; D009369:Neoplasms / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D014481:United States / Q000453:epidemiology