S. MigasenaW. SupanaranondP. PitisuttithamP. SuntharasamaiL. SupeeranunMahidol University2018-06-142018-06-141989-03-01The Southeast Asian journal of tropical medicine and public health. Vol.20, No.1 (1989), 27-30012515622-s2.0-0024623534https://repository.li.mahidol.ac.th/handle/123456789/15821Mahidol UniversityMedicineArticleSCOPUS