Number and percent distribution of mentions of,
"benzodiazepines, antidepressants, and antipsychotics",
in diagnosed mental disorders for persons 55 years of age,
"and over:  United States, 1985",
SOURCE:  National Center for Health Statistics:,
National Ambulatory Medical Care Survey.,

Drug class,Number of mentions
Benzodiazepines,"1,482,277"
Antidepressants,"1,967,169"
Antipsychotics,"836,450"