TY  - GEN
AU  - DICKINSON,F G
AU  - WELKER,E L
TI  - Mortality trends in the United States, 1900-1949
SN  - 0002-9955
PY  - 2004///0215
KW  - Humans
KW  - United States
KW  - Vital Statistics
N1  - Publication Type: Journal Article
ER  -