TY  - GEN
AU  - Chetwynd,S J
AU  - Stephenson,A
AU  - Fergusson,D M
TI  - Health economics
SN  - 0028-8446
PY  - 1983///0505
KW  - Child
KW  - Costs and Cost Analysis
KW  - Humans
KW  - Respiratory Tract Infections
KW  - diagnosis
N1  - Publication Type: Letter
ER  -