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Your installation seems to include the following skins. See Manual: Skin configuration for information how to enable them and choose the default.
minervaneue / MinervaNeue (disabled)monobook / MonoBook (enabled)timeless / Timeless (disabled)tweeki / Tweeki (enabled)vector / Vector (enabled)skins/ directory from it.LocalSettings.php to enable all installed skins:wfLoadSkin( 'MinervaNeue' ); wfLoadSkin( 'Timeless' );
LocalSettings.phpAnalgesic is such a broad class that it is more valuable to focus on the specific classes of analgesics such as acetaminophen, NSAIDs, and opioids.
http://lifeinthefastlane.com/tox-library/toxicant/analgesia-and-anti-inflammatories/ Has link to several important drugs in this class