[The new tax status of private health insurance plans and the Spanish National Health System].
Freire
J M
JM
D003365:Costs and Cost Analysis; D006291:Health Policy; D007348:Insurance, Health / Q000191:economics / Q000639:trends*; D009313:National Health Programs / Q000191:economics / Q000639:trends*; D013030:Spain; D013660:Taxes