Isolated tracheal or bronchial tuberculosis, tubercle bacilli not found (in sputum) by microscopy, but found by bacterial culture
isolated tracheal or bronchial tuberculosis, tubercle bacilli not found (in sputum) by microscopy, but found by bacterial culture
Isolated tracheal or bronchial tuberculosis, tubercle bacilli not found in sputum by microscopy, but found by bacterial culture
isolated tracheal or bronchial tuberculosis, tubercle bacilli not found in sputum by microscopy, but found by bacterial culture