Continued studies on a larger series of cases bear promise of a definite trend in the differential count. .
2
—
—
The sentences
Physical signs are most misleading, especially the quality and quantity of the rales. Hemoptysis may or may not be significant; if the tuberculous patient is in good health the hemoptysis is not of consequence, but if hemop- tysis is accompanied by cyanosis, dyspnea, and tachycardia it is of grave consequence.