bacteria and sticks under the microscope microorganisms chemistry biology background |
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| navigate by keyword : acid afb bacilli bacillus background bacteria bacterium biology blue cell diagnosis disease education epithelial epithelium fast film hiv human infection kinyoun lab laboratory life ligth medical medicine micro microbacterium microscope microscopic microscopy mucous mycobacteria mycobacterium observed positive prognosis research science seen show smear sputum stain test tuberculosis tuberculus under view wbc |
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| Bacteria and sticks under the microscope, microorganisms, chemistry and biology background, organic science background |
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