World Health Organization., International Labour Office., & League of Red Cross and Red Crescent Societies. (1990). Guidelines on AIDS and first aid in the workplace. Geneva: World Health Organization.

World Health Organization., International Labour Office, and League of Red Cross and Red Crescent Societies. Guidelines On AIDS and First Aid in the Workplace. Geneva: World Health Organization, 1990.

World Health Organization., International Labour Office, and League of Red Cross and Red Crescent Societies. Guidelines On AIDS and First Aid in the Workplace. Geneva: World Health Organization, 1990.