Passenger of 3- or 4- wheeled all-terrain vehicle (ATV) injured in nontraffic accident, initial encounter
passenger of 3- or 4- wheeled all-terrain vehicle (atv) injured in nontraffic accident, initial encounter
Passenger of 3- or 4- wheeled ATV injured nontraf, init
passenger of 3- or 4- wheeled atv injured nontraf, init