1. Buckton, K. E., J. A. Bond & J. A. McBride (1962). An XYY sex chromosome complement in a male with hypogonadism.Personal communication.
2. De la Chapelle, A. (1962). Cytogenetical and clinical observations in female gonadal dysgenesis.Acta Endocrin.40: suppl. 65.
3. Dent, T., J. H. Edwards &J. Delhanty (1963). A. partial mongol.The Lancet II: 484–487.
4. Dunn, H. G., D. K. Ford, N. Auerspreg &J. R. Miller (1961). Benign congenital hypotonia with chromosomal anomaly.Pediatrics 28: 578–591.
5. Ford, C. E. (1960). Human cytogenetics: its present place and future possibilities.Am. J. Hum. Gen. 12: 104–117.