title: Studies on chancroid; Ducrey skin reactions in Negro hospital patients.
authors.forename: A
authors.initials: A
authors.lastname: HEYMAN
authors.forename: P B
authors.initials: PB
authors.lastname: BEESON
mesh_terms: D044383:Black People; D002602:Chancroid / Q000175:diagnosis*; D006801:Humans; D007297:Inpatients
keywords: CHANCROID/diagnosis