Throat cultures in the office laboratory.
D002648:Child; D006801:Humans; D007753:Laboratories / Q000191:economics; D008828:Microbiological Techniques / Q000191:economics; D010612:Pharyngitis / Q000175:diagnosis*; D010614:Pharynx / Q000382:microbiology*; D013290:Streptococcal Infections / Q000175:diagnosis*