[Effects of khat on health--a South Arabian stimulant with increasing consumption].
D006801:Humans; D010939:Plant Poisoning / Q000517:prevention & control*; D010947:Plants, Toxic; D012306:Risk; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders
Hälsoeffekter av khat--ett sydarabiskt njutningsmedel under spridning.