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STUDY OBJECTIVE To determine whether the use of warning lights and sirens saves a significant amount of time for ambulances responding to requests for medical aid in an urban, 2-tiered EMS setting. METHODS A prospective design was used to determine run times for ambulances responding to calls with lights and sirens (Code 3), and for a similarly equipped(More)
(+)-AJ 76 is a stimulant dopamine (DA) antagonist, which has a putative preferential action at DA nerve terminal autoreceptors. Because it is both a mild stimulant and a DA antagonist, it has previously been suggested that (+)-AJ 76 might antagonize both the euphoria and craving associated with cocaine abuse and withdrawal, respectively. To evaluate this(More)
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