Although the NRA is ostensibly an organisation seeking to protect the civil rights of its 4m members, critics such as the Violence Policy Centre (VPC), a gun-control group, contend that the level of funding from firearms manufacturers makes it, in effect, just a trade association for the gun industry.

ECONOMIST: Despite legislative victories, the NRA is under pressure

Ms. TRACY ZIMMERMAN (Scientist, Alnylam Pharmaceuticals): We dosed six animals at each dose level, and then we had a control group, which was just treated with saline alone.

NPR: Researchers Try Fighting Heart Disease Gene by Gene

Control access to the MFP and its functions at the group, individual, and activity level.

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