Jones, B M Susceptibility of Haemophilus ducreyi to ampicillin and sulbactam in vitro. [electronic resource] - Antimicrobial agents and chemotherapy Jun 1986 - 1110-2 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0066-4804 Standard No.: 10.1128/AAC.29.6.1110 doi Subjects--Topical Terms: Ampicillin--pharmacologyHaemophilus ducreyi--drug effectsPenicillanic Acid--pharmacologyPenicillin ResistanceSulbactam