Examlex
Biofuels are not efficient energy sources because of the associated high land use and high net energy.
Morphine
is a potent opiate analgesic medication derived from the opium poppy, used to relieve severe pain.
Hydromorphone
Hydromorphone is a powerful prescription opioid analgesic medication used for the relief of moderate to severe pain.
Tuberculin Test
A diagnostic test for tuberculosis using an intradermal injection to measure the body's immune response to the bacterium.
Needle Angle
The angle at which a needle is inserted into the skin or vein for injections or blood withdrawal, critical for ensuring proper needle placement.
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