TY  - BOOK
AU  - Valanis,Barbara
TI  - Epidemiology in nursing and health care
SN  - 0838522262
PY  - 1992///
CY  - Norwalk, Conn.
PB  - Appleton & Lange
KW  - Epidemiologic methods
KW  - nurses' instruction
KW  - Epidemiology
KW  - Public health
ER  -