Aviation. Air Traffic Control . Control, Air Traffic . Traffic Control, Air . Parachuting . Design, development, manufacture, and operation of heavier-than-air AIRCRAFT. . 1.00
Airway Management. Airway Control . Control, Airway . Management, Airway . Evaluation, planning, and use of a range of procedures and airway devices for the maintenance or restoration of a patient's ventilation. . 0.65
Air Quality Control. Air Contamination Control . Control of Air Quality . Monitoring weather conditions based on monitoring and applying appropriate quality standards. (Free translation of the original: ANVISA Environment Team) . 0.60
Air Travel. Travel by Air . Air Travels . Air, Travel by . Travel, Air . by Air, Travel . Travel by means of an airplane, helicopter, or balloon. . 0.55
Control. Control Methods . Monitoring, supervision or checkups obeying certain expectations, norms, conventions etc. (Free translation from the original: Dicionário Eletrônico Houaiss da Língua Portuguesa) . 0.55
/prevention & control. /control . /prevention . /preventive measures . /preventive therapy . /preventive treatment . /prophylaxis . /prevention and control . Used with disease headings for increasing human or animal resistance against disease (e.g., immunization), for control of transmission agents, for prevention and control of environmental hazards, or for prevention and control of social factors leading to disease. It includes preventive measures in individual cases. . 0.55