AHMAD, N Bephenium hydroxynaphthoate against hookworm in West Pakistan. [electronic resource] - The Journal of tropical medicine and hygiene Dec 1959 - 284-5 p. digital Publication Type: Journal Article ISSN: 0022-5304 Subjects--Topical Terms: AncylostomatoideaAncylostomiasisAnimalsAnthelmintics--therapyBephenium CompoundsHookworm Infections--therapyPakistan