1. Brocteur, J., and Moureau, P. (personal communication).
2. Nielsen, J. C., and Henningsen, K., Medicine, Science and the Law, 49 (Jan. 1963).
3. Ducos, J., Ruffie, J., and Varsi, M., Transfusion, 6, 1, 63 (1963).
4. Ducos, J., Ruffie, J., and Varsi, M., Congrés Int. Hémat., Mexico (Sept. 11–15, 1962).
5. Ducos, J., Ruffie, J., and Varsi, M., Vox Sanguinis, 7, 722 (1962).