title: Case for diagnosis.
mesh_terms: D002981:Clindamycin / Q000009:adverse effects*; D003092:Colitis / Q000139:chemically induced* / Q000473:pathology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010612:Pharyngitis / Q000188:drug therapy*
chemical_list: D002981:Clindamycin