TY  - BOOK
AU  -  World Health Organisation 
TI  - The selection and use of essential medicines
SN  - 978 92 4 120950 2
U1  - QV55 
PY  - 2007///
CY  - Geneva
PB  - world Health Organisation
KW  - Child
KW  - Drug Information Services
N2  -  Drug Information Services, Child
ER  -