Drug Habit -- See Drug addiction Here are entered works limited to addiction to narcotics such as opium, morphine, codeine and heroin. Works on the abuse or misuse of drugs in a broad sense, such as aspirin, bromides, caffeine, sedatives, alcohol, LSD, marihuana, and narcotics, are entered under Drug abuse. Works on the abuse or misuse of therapeutic drugs are entered under Medication abuse.
--subdivision Side effects under individual drugs and groups of drugs, e.g. Thalidomide--Side effects; Oral contraceptives--Side effects; also subdivision Therapeutic use--Side effects under other individual chemicals and groups of chemicals, e.g. Copper--Therapeutic use--Side effects; and subdivision Chemotherapy--Complications under individual diseases, e.g. Cancer--Chemotherapy--Complications
