Pornchai MatangkasombutVipada YoutananukornMahidol University2018-04-192018-04-191974-12-01Nature. Vol.252, No.5478 (1974), 86002808362-s2.0-0016131688https://repository.li.mahidol.ac.th/handle/20.500.14594/10647Mahidol UniversityMedicineMultidisciplinaryArticleSCOPUS10.1038/252086b0