1.
Southeast Asian J Trop Med Public Health
;
1975 Mar; 6(1): 133-5
Article
in English
| IMSEAR
| ID: sea-32143
2.
Southeast Asian J Trop Med Public Health
;
1973 Sep; 4(3): 435
Article
in English
| IMSEAR
| ID: sea-30693
3.
Southeast Asian J Trop Med Public Health
;
1971 Mar; 2(1): 22-4
Article
in English
| IMSEAR
| ID: sea-36099