Less becomes best in microbiology.
Check
W A
WA
D001424:Bacterial Infections / Q000175:diagnosis; D003362:Cost-Benefit Analysis; D006300:Health Services Misuse; D006801:Humans; D007753:Laboratories / Q000191:economics / Q000458:organization & administration; D008828:Microbiological Techniques / Q000191:economics / Q000706:statistics & numerical data*; D009181:Mycoses / Q000175:diagnosis; D010272:Parasitic Diseases / Q000175:diagnosis