Sentence examples for both substances are from inspiring English sources

The atmospheric background concentrations of both substances are very small and in the sub-ppt range.

Both substances are believed to be used illicitly now by athletes using conventional methods to increase muscle size and strength.

Both substances are nearly frictionless, and theoretical physicists suspect that string theory may explain both phenomena, says Rajagopal.

Both substances are key stimulatory components of the sympathetic nervous system (part of the autonomic nervous system), hence their pharmacological classification as sympathomimetic agents.

Both substances are legal, because, after all, you can't ban muffins and hamburgers, but the megadoses used by athletes bear no relation to their presence in foods.

The active ingredients in both substances are chemicals with hard-to-pronounce Latin names, the difference is just how much we know about these chemicals.

Both substances were controlled, were considered elite products and held ritual significance for the Inca".

GIBBONS MEETS WITH OFFICIALS Baltimore Orioles outfielder Jay Gibbons met with two officials from the commissioner's office to discuss a report that he received performance-enhancing steroids and human growth hormone after both substances were banned by baseball.

In my mother's house, Santa has expressed a strong preference for Mallomars (Nabisco's finest and only seasonal cookie) and red wine, so a great deal of both substances is also consumed before retiring.

Various analgesic as well as nociceptive properties of both substances were reported, previously.

The dimeric compound [68Ga]7 significantly showed higher cellular uptake (40.04 ± 6.09% (dimer), 23.24 ± 2.17% (monomer); P = 0.01), while both substances were internalized to approximately 25%.