A technician removes large rats from containers and weighs them on a Toledo scale at Pharmaceutical and Food and Drugs Administration Laboratory in Washington DC, United States. He types on a keyboard to record data. Amount of food for rats weighed and put in their containers. An IBM 526 punched card machine records data.
Four technicians or scientists at Pharmaceutical and Food and Drugs Administration Laboratory in Washington DC, United States. Monkeys for animal testing seen in cages on a wall in the background. A technician with mice in containers in the background. Doctors examine a monkey with a stethoscope and a man writes in a ledger.
United States Capitol in Washington DC, United States. A board reads ' Department of Health Education and Welfare Food and Drugs Administration. A man walks past the department building. Two men move past the board.
Woman and a man in an office at Food and Drugs Administration in Washington DC, United States. Two men join in the conference. They hold files in their hands and discuss about investigational new drug on compound 432.
Hospital in Washington DC, United States. In drug experiment hospital room a nurse gives a medicine to a patient lying in bed, and he drinks through a straw. A man writes in a ledger.
Hospital in Washington DC, United States. A white, male doctor speaks to a female African American patient who is lying in bed. Doctor checks the patient's blood pressure with a stethoscope, and then checks her pulse.