TY  - BOOK
ED  - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease
TI  - Basic principles for control of acute respiratory infections in children in developing countries: a joint WHO/UNICEF statement
SN  - 9241560940
PY  - 1986///
CY  - Geneva
PB  - World Health Organization
KW  - Developing countries
KW  - Respiratory tract diseases
KW  - In infancy and childhood
KW  - Prevention and control
ER  -