Jitra Waikagulจิตรา ไวคกุลMahidol University. Faculty of Tropical Medicine. Department of Helminthology2015-08-102018-05-032015-08-102018-05-032015-08-101996https://repository.li.mahidol.ac.th/handle/123456789/12944183 pengMahidol UniversityHelminthsBookDepartment of Helminthology Faculty of Tropical MedicineMahidol University