title: Primary perianal actinomycosis.
authors.affiliation: Department of General Surgery, Bnai Zion Medical Center, Haifa, Israel.
authors.forename: M R
authors.initials: MR
authors.lastname: Posnik
authors.forename: I
authors.initials: I
authors.lastname: Potesman
authors.forename: J
authors.initials: J
authors.lastname: Abrahamson
mesh_terms: D000196:Actinomycosis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D001004:Anus Diseases / Q000175:diagnosis* / Q000382:microbiology / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged