008810000a22002290004500 PH-MaWHO 20241108112242.0 Escribano-Matty M, Hoyer S, Payne D, Thomas A. 651971 World Health Organization. Malaria Action Programme. 646381 Global monitoring of the susceptibility of malaria parasites to drugs : eighth report, November 1991 = Surveillance mondiale de la snsibilite des parasites du paludisme aux medicaments : huitieme rapport, novembre 1991. CTD/91.5.--Unpublished Geneva : World Health Organization, 1991. 64p. WHO Documents File eng ; fre MVP Plasmodium falciparum Drug effects 278533 Antimalarials 69501 Chloroquine 106713 Mefloquine 375781 DOC 5395 5395 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO Documents File 05395 2021-05-23 00:00:00 2021-05-23 DOC