title: Thousands protest TPPA signing.
mesh_terms: D003132:Commerce / Q000331:legislation & jurisprudence*; D006291:Health Policy / Q000331:legislation & jurisprudence*; D006801:Humans; D007391:International Cooperation / Q000331:legislation & jurisprudence*; D007750:Labor Unions / Q000331:legislation & jurisprudence*; D009520:New Zealand; D011634:Public Health / Q000331:legislation & jurisprudence*