00507nam a2200145Ia 4500 0000006829 20251012174331.0 920203s1985 xx o100 0 eng d 00668451 Mortality and health issues review of current situation and study guidelines : Meeting on "Analysis of trends and patterns of mortality in the ESCAP region" : Selected papers and report. United Nations 1985. ESCAP health issues mortality 1380 1380