| http://www.w3.org/ns/prov#value | - cond needle to protect health workers against exposure to the sharpened point of the needle and to receive a test tube for operative association with the needle so that the test tube may be filled with blood or other body fluid, said combination needle shield and test5 bue receptacle comprising part of a frangible needle seal for joining said first length of tubing with a second length of tubing,
|
