REFERENCES
- Pradatsundarasar, A. (1950). Some observations on liver fluke infestation. Siriraj Hosp. Gaz., 2, 379.
- Prommas, C. (1927). Report of a case of Opisthorchis felineus in Siam. Ann. Trop. Med. Parasit., 21, 9.
- Sadun, E. H. (1953a). Intestinal helminthic infections in Thailand. J. Med. Ass. Thailand, 36, 193.
- Sadun, E. H. (1953b). Helminthic diseases in Thailand. 5th Int. Congr. Trop. Med. Malar., Istanbul.
- Sadun, E. H.and Vajrasthira, S. (1952). Intestinal helminthic infections in northeast Thailand. J. Parasit., 38, suppl., 22.