TY - BOOK ED - World Health Organisation TI - WHO expert committee on Malaria: Twentieth report SN - 9241208929 SN - 0512-3054 U1 - 614.532 PY - 2000/// CY - Geneva PB - WHO KW - Malaria KW - prevention and control KW - drug therapy KW - Health care reform KW - Drug assistance KW - DDT KW - pharmacology ER -