Authors: Battersby, A Feilden, R Stoeckel, P Da Silva, A Nelson, C Bass, A

Citation: A. Battersby et al., Strategies for safe injections, B WHO, 77(12), 1999, pp. 996-1000

Authors: Stoeckel, P

Citation: P. Stoeckel, Ethical aspects of vaccination., PUBLIC HEALTH AND UNIVERSAL ETHICS, 1999, pp. 61-65