Cost-effective clinical microbiology.
D001431:Bacteriological Techniques / Q000191:economics*; D003362:Cost-Benefit Analysis; D005243:Feces / Q000382:microbiology*; D006801:Humans; D008828:Microbiological Techniques / Q000191:economics; D012475:Salmonella / Q000145:classification* / Q000302:isolation & purification; D012760:Shigella / Q000145:classification* / Q000302:isolation & purification