title: The criteria of cure in therapeutic research on trachoma; the effect of sulphanilamide and aureomycin on the infectivity of trachomatous subjects.
authors.forename: F M
authors.initials: FM
authors.lastname: LYONS
mesh_terms: D002751:Chlortetracycline; D000077145:Sulfanilamide; D013424:Sulfanilamides; D013449:Sulfonamides; D036302:Therapeutic Human Experimentation; D014141:Trachoma
chemical_list: D013424:Sulfanilamides; D013449:Sulfonamides; D000077145:Sulfanilamide; D002751:Chlortetracycline