APA
(1994). Program and abstract of the 43rd annual meeting of the America society of tropical medicine and hygiene. : America society of tropical medicine and hygiene.
Chicago
1994. Program and abstract of the 43rd annual meeting of the America society of tropical medicine and hygiene. : America society of tropical medicine and hygiene.
Harvard
(1994). Program and abstract of the 43rd annual meeting of the America society of tropical medicine and hygiene. : America society of tropical medicine and hygiene.
MLA
Program and abstract of the 43rd annual meeting of the America society of tropical medicine and hygiene. : America society of tropical medicine and hygiene. 1994.
