If calcium supplements are correcting dietary «calcium deficiency» it might be necessary to increase dietary calcium intake to about 1800 mg / day to achieve equivalent effects to calcium supplements. (bmj.com)
1) Any sustained actions over time that reduces «demand» has a cumulative equivalent effect on the «supply» of the equation. (realclimate.org)
This rules out not only the classic nationalist response of nationalization or expropriation without compensation, but also, given the broad and elastic definition of «expropriation» under the treaty, any measure having an equivalent effect. (religion-online.org)