TY  - RPRT
TI  - Preventing rheumatic heart disease in developing countries.
AU  - J D Schwankhaus
PY  - 1994
DO  - 10.7326/0003-4819-121-1-199407010-00030
UR  - https://pubmed.ncbi.nlm.nih.gov/8198360/
ID  - 8198360
ER  -