Rollins, William Herbert, 1852-1929 · Boston : The University Press · leaf 722
NOTE 175 — FIGURE 1 — DESIGNING AN X-LIGHT TUBE Plate 135 … NOTE 175 —FIGURE 2 —DETAILS OF THEMETHOD OF OPERATING THE RESISTANCEREGULATOR AND THE REGENERATOR OFAN X-LIGHT TUBE Plate 136
X-rays · Phototherapy
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