title: Perianal streptococcal dermatitis: diagnostic considerations.
authors.forename: C M
authors.initials: CM
authors.lastname: Ridley
mesh_terms: D001003:Anal Canal; D002648:Child; D003872:Dermatitis / Q000175:diagnosis* / Q000382:microbiology; D006801:Humans; D012874:Skin Diseases, Infectious / Q000175:diagnosis*; D013290:Streptococcal Infections / Q000175:diagnosis*