Retinoblastoma: importance of recessive mutations in tumorigenesis.
D000367:Age Factors; D002675:Child, Preschool; D002901:Chromosomes, Human, 13-15; D005134:Eye Neoplasms / Q000235:genetics*; D006580:Genetic Carrier Screening; D006801:Humans; D006822:Hybrid Cells / Q000032:analysis; D007223:Infant; D007621:Karyotyping; D008954:Models, Biological; D009154:Mutation; D012175:Retinoblastoma / Q000235:genetics*; D012306:Risk