Jon S. FriedlandGeorge E. GriffinMay HoDannai BunnagNicholas J. WhiteMay HoDaniel G. RemickNicholas J. WhiteSt George's University of LondonMahidol UniversityUniversity of CalgaryUniversity of Michigan Medical SchoolJohn Radcliffe Hospital2018-08-102018-08-101993-01-01Transactions of the Royal Society of Tropical Medicine and Hygiene. Vol.87, No.1 (1993), 54-5518783503003592032-s2.0-0027466599https://repository.li.mahidol.ac.th/handle/20.500.14594/22602Mahidol UniversityImmunology and MicrobiologyMedicineArticleSCOPUS10.1016/0035-9203(93)90417-O