TY  - GEN
TY  - GEN
T1  - Publications of The National Public Health Institute. A.
A2  - National Public Health Institute
LA  - eng
PP  - Helsinki
PB  - Kansanterveyslaitos
YR  - 2002
UL  - https://kansalliskirjasto.finna.fi/Record/fikka.3967455
ER  -