1. Lifecodes' formal reports to District Attorney (22 July 1987, 12 August 1988 and 6 February 1989).
2. Cooke, H. Nature 317, 687–692 (1985).
3. Baird, M. et al. Am. J. hum. Genet. 39, 489–501 (1986).
4. Baird, M. et al. Adv. forens. Haemogenet. 2, 396–402 (1988).
5. Balasz, I., Baird, M., Clyne, M. & Meade, E. Am. J. hum. Genet. 44, 182–190 (1989).