http://www.w3.org/ns/prov#value | - With this in mind, an injection device according to a second embodiment of the present invention comprises: a housing adapted to receive a syringe having a discharge nozzle, the housing including means for biasing the syringe from an extended position in which the discharge nozzle extends from the housing to a retracted position in which the discharge nozzle is contained within the housing; means
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