 | | 12. Periodicals |
 |  | | Essential Drugs Monitor |
 |
 | | Essential Drugs Monitor No. 24 - 1997 (WHO/DAP - WHO/EDM, 1997, 28 p.) |
 | | Essential Drugs Monitor No. 25 & 26 - 1998 (WHO/DAP - WHO/EDM, 1998, 36 p.) |
 | | Essential Drugs Monitor No. 27 - 1999 (WHO/DAP - WHO/EDM, 1999, 28 p.) |
|