Ussher, James E Haemophilus ducreyi causing chronic skin ulceration in children visiting Samoa. [electronic resource] - Clinical infectious diseases : an official publication of the Infectious Diseases Society of America May 2007 - e85-7 p. digital Publication Type: Case Reports; Journal Article ISSN: 1537-6591 Standard No.: 10.1086/515404 doi Subjects--Topical Terms: Chancroid--microbiologyChildChild, PreschoolFemaleHaemophilus ducreyi--isolation & purificationHumansLegSamoaSkin Ulcer--microbiology