title: [Laboratory quiz No.27].
authors.forename: C
authors.initials: C
authors.lastname: Rosendahl
authors.forename: M M
authors.initials: MM
authors.lastname: Kochen
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D010612:Pharyngitis / Q000175:diagnosis*; D012541:Scarlet Fever / Q000175:diagnosis*; D013290:Streptococcal Infections / Q000175:diagnosis*
vernacular_title: Laborquiz Nr.27.