title: Interaction of factors in the external environment upon the actions of psychotropic drugs in humans.
mesh_terms: D000531:Altitude; D000928:Antidepressive Agents / Q000494:pharmacology*; D000697:Central Nervous System Stimulants / Q000494:pharmacology*; D004526:Efficiency; D004777:Environment; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology; D007398:Interpersonal Relations; D009048:Motor Skills / Q000187:drug effects; D010551:Personality; D011340:Problem Solving / Q000187:drug effects; D012934:Social Isolation; D013312:Stress, Physiological; D014149:Tranquilizing Agents / Q000494:pharmacology*
chemical_list: D000928:Antidepressive Agents; D000697:Central Nervous System Stimulants; D014149:Tranquilizing Agents