00831nam 2200169z- 450 9910712252703321(CKB)5470000002491595(EXLCZ)99547000000249159520230509c1975uuuu -u- -engSelected vital and health statistics in poverty and nonpoverty areas in 19 large cities : United States, 1969-71Rockville, MdU.S. Department of Health, Education, and Welfare, Public Health Service, Health Resources Administration, National Center for Health StatisticsSelected vital and health statistics in poverty and nonpoverty areas in 19 large cities BOOK9910712252703321Selected vital and health statistics in poverty and nonpoverty areas in 19 large cities : United States, 1969-713344192UNINA