"Sometimes it involves a small amount of seed funding, sometimes it doesn't cost anything at all.
One example of commensalism involves a small crab that lives inside an oyster's shell.
Arthroscopy is a popular technique for shoulder surgery because it involves a small incision.
Solar is intentionally simple, but understanding its display still involves a small learning curve.
Mr. Pistole says the test phase of the PreCheck program involves "a small known-traveler population".
So far, the only confirmed example of a ruptured business relationship involves a small leather manufacturer in eastern Germany.
The first, a Phase 1 study, involves a small number of patients (maybe a dozen or two) who cannot be helped by other known treatments.
Because the analysis involves a small electrical current, researchers and manufacturers caution that anyone with a pacemaker or other implanted electrical device may want to find an alternative.
"If it involves a small single bird, the pilot may not even realize that one has gone into the turbines of an engine," Mr. Capainolo said.
It involves a small room filled with potted plants and a video projection showing a barren countryside seen from a train.
She suffers from Zollinger-Ellison syndrome, which involves a small tumor in her intestines, and has only four days worth of medicine left to treat it.
