Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Clinical trials. 19 SEE ALSO: Human experimentation in medicine 3 Clinical trials. -- Computer network resources. 2 Clinical trials -- Government policy -- United States. 1 Clinical trials -- Moral and ethical aspects. 2 Clinical trials of drugs -- SEE: Drugs -- Testing 2 Clinical trials of drugs -- Moral and ethical aspects. -- SEE: Drugs -- Testing -- Moral and ethical aspects. 3 Clinical trials -- United States 1 Clinics -- SEE ALSO narrower term: Fertility clinics 1 Clinics -- Drama. 2 Clinics -- Fiction. 4 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >