[Claims of independent physicians and dentists against social security administration].
D003813:Dentistry; D003815:Dentists; D010820:Physicians; D012943:Social Security; D014481:United States; D019131:United States Social Security Administration
DENTISTRY; PHYSICIANS; SOCIAL SECURITY
Ansprüche der freiberuflich tätigen Arzte und Zahnärzte gegenüber der Sozialversicherung.