[The significance of the injection site for the avoidance of erroneous intra-arterial injections in the arm].
D061605:Administration, Intravenous; D001132:Arm; D006801:Humans; D007267:Injections; D007269:Injections, Intra-Arterial; D007275:Injections, Intravenous
INJECTIONS, INTRA-ARTERIAL; INJECTIONS, INTRAVENOUS