Yongyuth YuthavongMahidol University2018-06-012018-06-011979-12-01Nature. Vol.280, No.5723 (1979), 529-530002808362-s2.0-36849162359https://repository.li.mahidol.ac.th/handle/20.500.14594/13292Mahidol UniversityMultidisciplinaryActive partnership of Third World scientistsArticleSCOPUS10.1038/280529d0