AGE INCIDENCE OF SPECIFIC CAUSES OF ILLNESS FOUND IN MONTHLY CANVASSES OF FAMILIES - SAMPLE OF THE EASTERN HEALTH DISTRICT OF BALTIMORE, 1938-43

被引:8
作者
COLLINS, SD
PHILLIPS, FR
OLIVER, DS
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D O I
10.2307/4587862
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
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页码:1227 / 1245
页数:19
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