In addition, they are satisfied with their school by similar margins. (nsba.org)
Then make sure your cover has similar margins all the way around, on both the front and back cover. (cooksplusbooks.com)
We conclude that ivermectin and milbemycin commercial formulations have similar margins of safety and that milbemycin toxicosis appears to be dose - dependent in Collies with a demonstrated sensitivity to ivermectin. (awca.net)