Citation

Trinh-Thi-Minh-HA, Nguyen-Hac-Huong-Thu. Southeast Asian J. Trop. Med. Public Health 1973; 4(4): 593-595.

Copyright

(Copyright © 1973, SEAMO Regional Tropical Medicine and Public Health Network)

DOI

unavailable

PMID

4787659

Abstract

[Abstract unavailable]

Language: en