1 the proven link between heart diseases and lung cancer to active smoking, 2  the presence of several known carcinogens in environmental tobacco smoke, and. 3  the general acceptance that the risks of certain diseases are directly related to the amount of tobacco smoke inhaled.
Onychomycosis (also known as dermatophytic onychomycosis or tinea unguium) is a fungal infection of the nail. It is the most common disease of the nails and constitutes about half of all nail abnormalities.
Wiktionary (0.00 / 0 votes) Rate this definition: laudanum (Noun). A tincture of opium, once widely used for various medical purposes and as a recreational drug. laudanum (Verb). To add laudanum to (a drink or the like).laudanum (Verb). To cause (a person) to be high on laudanum.audanum. Laudanum is a tincture of opium containing approximately 10% powdered opium by weight. It is reddish-brown in color and tastes extremely bitter. Laudanum contains almost all of the opium alkaloids, including morphine and codeine.