title: [Obligation in health insurance - law for practitioners].
authors.forename: G M
authors.initials: GM
authors.lastname: Ostendorf
mesh_terms: D005858:Germany; D006801:Humans; D019458:Insurance Coverage / Q000331:legislation & jurisprudence*; D007356:Insurance, Pharmaceutical Services / Q000331:legislation & jurisprudence; D009313:National Health Programs / Q000331:legislation & jurisprudence*; D011332:Privatization / Q000331:legislation & jurisprudence