MAC

• MacConkey [broth];

• magnetic authentication code;

• major ambulatory category;

• malignancy-associated changes;

• maximum allowable concentration;

• maximum aerobic capacity;

• maximum allowable cost;

• medical alert center;

• membrane attack complex;

• message authentication code;

• midarm circumference;

• minimum alveolar concentration;

• minimum antibiotic concentration;

• mitral annular calcium;

• modulator of adenylate cyclase;

• monitored anesthesia care;

• multiaccess catheter;

• Mycobacterium avium complex