Childhood cancer in Pakistan, with special reference to retinoblastoma.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005134:Eye Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009369:Neoplasms / Q000453:epidemiology*; D010154:Pakistan; D012175:Retinoblastoma / Q000453:epidemiology*