Medical economics

The elderly still take too many potentially inappropriate drugs

In Canada, prescribing potentially inappropriate medications (PIMs)—drugs whose harms may outweigh their benefits, which may be ineffective, or for which a safer alternative exists—remains very common among the elderly. ...

Proton

The proton is a subatomic particle with an electric charge of +1 elementary charge. It is found in the nucleus of each atom but is also stable by itself and has a second identity as the hydrogen ion, 1H+. It is composed of 3 even more fundamental particles comprising two up quarks and one down quark.

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