[Methods for sharpening hollow needles used in artificial pneumothorax].
GRIGOREV
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D006801:Humans; D009339:Needles; D011031:Pneumothorax, Artificial; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
TUBERCULOSIS, PULMONARY/artificial pneumothorax
Kak tochit'polye igly, primeniaemye pri podduvanii. [How to sharpen hollow needles.