51.  To allow another business inside a corporation in this way requires trust, and calls for reliable ways to avoid conflicts of interest and issues of privacy.

52.  Today, the hereditary nature of some breast cancers is better understood, and cancer researchers are seeking reliable ways to screen women with this genetic predisposition.

53.  Unannounced, out-of-competition tests are considered the only reliable way to catch cheaters.

54.  Unannounced, out-of-competition testing is considered the only reliable way to catch cheaters.

55.  Without registration, Paiss said, investigators have no reliable way to track guns after the licensed dealer makes the first sale.

56.  Without the Euclidean system, with its attendant grids and perspectives, there is no reliable way to mentally connect the space ahead to the one behind.

57.  And up to now, even when they recognized it, they had no reliable way of predicting which patients might recover.

58.  But they insist there is no reliable way of estimating the total.

59.  DNA was likely to be the most reliable way to identify the victims, he said.

60.  He and other residents resorted to text messages because it was the only reliable way of communicating.