ORGANIZATION OF HEALTH SERVICES FOR CIVIL RIGHTS MARCH.
D002961:Civil Rights; D003142:Communication; D004219:District of Columbia; D005392:First Aid; D005517:Foodborne Diseases; D006296:Health Services; D006801:Humans; D011635:Public Health Administration; D014038:Toilet Facilities; D014881:Water Supply
COMMUNICATION; DISTRICT OF COLUMBIA; FIRST AID; FOOD POISONING; LATRINES; PUBLIC HEALTH ADMINISTRATION; WATER SUPPLY