Voluntary agencies.
Dodson
D
D
D005260:Female; D005817:Genetic Counseling / Q000592:standards*; D006297:Health Services Accessibility / Q000592:standards*; D006801:Humans; D008507:Medically Underserved Area; D009937:Organizational Objectives; D011164:Porphyrias / Q000523:psychology*; D012657:Self-Help Groups / Q000458:organization & administration*; D014837:Voluntary Health Agencies / Q000458:organization & administration*