Answer:
Lesion Sterilization and Tissue Repair
Technology, IT etc (4) LSTR — Lesion Sterilization and Tissue Repair. LSTR — Listener Sidetone Rating. LSTR — Listener Side Tone Rating. LSTR — Lesion Sterilization and Tissue Regeneration.
Explanation:
Answer:
well 1 did you ask anyone for help before us?
Explanation:
The diaphragm is another term for the aperture, so it controls the amount of light passing into the film camera.
By drawing what your thinking
