Authors: J Bernard; J Sarrouy; I Dupasquier; J L Lesbordes; M Gimenez; L Geffray; J M Becker; J M Molinas; G Jourdan Journal: Med Trop (Mars) Date: 1990-04
Authors: R E Phillips; S Looareesuwan; N J White; P Chanthavanich; J Karbwang; W Supanaranond; R C Turner; D A Warrell Journal: Br Med J (Clin Res Ed) Date: 1986-05-17