Malignancies of the head and neck affect a variety of anatomic subsites, including the skin,
oral cavity, oropharynx, nasopharynx, hypopharynx, larynx, paranasal sinuses, and salivary …

Cannabis remains the most commonly used and trafficked illicit drug in the world. Its use is
largely concentrated among young people (15-to 34-year-olds). There is a variety of …

Cannabis is globally the most commonly used psychoactive substance under international
control. In 2013 an estimated 181.8 million people aged 15-64 years used cannabis for …

Importance Marijuana use is common and growing in the United States amid a trend toward
legalization. Exposure to tobacco smoke is a well-described preventable cause of many …

Purpose Cannabis (marijuana) smoke and tobacco smoke contain many of the same potent
carcinogens, but a critical—yet unresolved—medical and public-health issue is whether …

Answer questions and earn CME/CNE Marijuana has been used for centuries, and interest
in its medicinal properties has been increasing in recent years. Investigations into these …

Background: Marijuana is the most commonly used illicit drug among older adults. As an
older population grows in the United States that has a tolerant attitude toward marijuana …

Background Cannabis is the most commonly consumed illicit drug around the world; in
Germany, about 4.5% of all adults use it each year. Intense cannabis use is associated with …

Historically and anecdotally cannabinoids have been used as analgesic agents. In recent
years, there has been an escalating interest in develo** cannabis-derived medications to …

AbstractUniversity of Conneticut School of Medicine The public and health care providers
are increasingly curious about the potential medical benefits of Cannabis. In vitro and in vivo …