Examlex
The primary source of Earthʹs energy is the sun.
Heroin
An opioid drug derived from morphine, often used illicitly for its euphoric effects.
Methadone
A synthetic opioid used medically both for pain management and as a treatment for narcotic addiction, especially heroin.
Toxemia
A medical condition in pregnant women characterized by high blood pressure, swelling, and protein in the urine, also known as pre-eclampsia.
Thalidomide
A drug originally marketed in the 1950s as a sedative, but later found to cause birth defects when taken by pregnant women, leading to strict controls on its use.
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