Nicholas J. WhiteMahidol University2018-07-042018-07-041995-01-01Transactions of the Royal Society of Tropical Medicine and Hygiene. Vol.89, No.4 (1995), 462-46318783503003592032-s2.0-0029093626https://repository.li.mahidol.ac.th/handle/20.500.14594/17298Mahidol UniversityImmunology and MicrobiologyMedicineArticleSCOPUS10.1016/0035-9203(95)90063-2