International Workshop : Setting Priorities in Environmental Epidemiology,
WHO, 1993, 15 p..
.
International Workshop : Setting Priorities in Environmental Epidemiology.
Geneva: WHO, 1993, 15 p..
(1993)
International Workshop : Setting Priorities in Environmental Epidemiology,
Geneva: WHO, 15 p.
(1993).
International Workshop : Setting Priorities in Environmental Epidemiology. Report on a WHO Meeting. Rome 28-30 January 1993. Geneva: WHO, 15 p..