TY  - BOOK
AU  - Retherford,Robert D.
TI  - The changing sex differential in mortality
SN  - 0837178487
PY  - 1975///
CY  - Westport, Conn.
PB  - Greenwood Press
KW  - Mortality
KW  - Sex differences
N1  - Includes index; Bibliography: p. 127-134
ER  -