TY  - BOOK
AU  - Holland,Walter W.(Walter Werner).
AU  - Ipsen,Johannes
AU  - Kostrzewski,Jan
ED  - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease.
ED  - International Epidemiological Association.
TI  - Measurement of levels of health
SN  - 929020107X
PY  - 1979///
CY  - Copenhagen
PB  - World Health Organization
KW  - Health
KW  - Public health
ER  -