All
 N03 Health Care Economics and Organizations D004472 +
 N03.540 Organizations D009938 +
 N03.540.630 Organizations, Nonprofit D009939 +
 N03.540.630.780 Voluntary Health Agencies D014837 +
 N03.540.630.780.080 American Cancer Society D000570 
 N03.540.630.780.110 American Heart Association D000572 
 N03.540.630.780.500 Mental Health Associations D008604 
 N03.540.630.780.608 Red Cross D012011 
 N03.540.630.780.850 Tuberculosis Societies D014378