title: [With blood samples caught in the business tax trap: can I still get out?].
authors: Helmut
authors: H
authors: Walbert
mesh_terms: D001800:Blood Specimen Collection / Q000191:economics*; D005858:Germany; D006801:Humans; D009313:National Health Programs / Q000191:economics* / Q000331:legislation & jurisprudence*; D011216:Practice Management, Medical / Q000191:economics* / Q000331:legislation & jurisprudence*; D013660:Taxes / Q000191:economics* / Q000331:legislation & jurisprudence*