Special Delivery <a href=" http://cuttyinvestigations.com/stmap_c8811.html#obstacle ">amoxicillin 500mg used for bladder infection</a> Fidelity registered 10 ETFs in which BlackRock would act as subadviser, according to a preliminary prospectus filed on Friday. No fees were disclosed for ETFs that would follow sectors such as consumer staples, energy, banks, healthcare, utilities and telecommunications. The ETFs have not yet been approved by the Securities and Exchange Commission.