Infant, perinatal, maternal and childhood mortality in the United States. By Sam Shapiro, Edward R. Schlesinger, and Robert E. L. Nesbitt, Jr. Vital and Health Statistics Monographs, American Public Health Association. Harvard University Press, Cambridge, Massachusetts. 388 pp. 1968
1905 ◽
Vol 153
(8)
◽
pp. 228-232
1945 ◽
Vol 35
(3)
◽
pp. 253-256