TY - GEN AU - Vaillant,G E AU - Brighton,J R AU - McArthur,C TI - Physicians' use of mood-altering drugs. A 20-year follow-up report SN - 0028-4793 PY - 1970///0302 KW - Adult KW - Alcohol Drinking KW - Alcoholism KW - epidemiology KW - Amphetamine KW - Educational Status KW - Follow-Up Studies KW - Humans KW - Hypnotics and Sedatives KW - Intelligence KW - Male KW - Middle Aged KW - Physicians KW - Prospective Studies KW - Psychological Tests KW - Smoking KW - Social Class KW - Substance-Related Disorders KW - Tranquilizing Agents KW - United States N1 - Publication Type: Journal Article UR - https://doi.org/10.1056/NEJM197002122820705 ER -