title: AIDS-vaccine firm needled by stock-exchange rules.
mesh_terms: D016915:AIDS Vaccines / Q000191:economics*; D022122:Anthrax Vaccines / Q000191:economics; D001709:Biotechnology / Q000191:economics* / Q000331:legislation & jurisprudence; D002140:California; D002986:Clinical Trials as Topic; D006801:Humans; D007449:Investments / Q000191:economics* / Q000331:legislation & jurisprudence*
chemical_list: D016915:AIDS Vaccines; D022122:Anthrax Vaccines