TY  - BOOK
AU  - Bartelds,A.I.M.
TI  - Continuous morbidity registration sentinel stations the netherlands
SN  - 90-6905-415-9
U1  - C 314.4'492 B283c 1997 
PY  - 1997///
CY  - Utrecht, Hol.
PB  - Nivel
KW  - MORTALIDAD
KW  - PAISES BAJOS
ER  -