61.   Both times the plant evacuated all personnel working around the reactor and measured radiation levels.

62.   Current home tests for women measure the level of luteinizing hormone in urine, which triggers the release of an egg, supposedly indicating the best time to conceive.

63.   EPO and hGH can not be detected by standard urine tests, while there is disagreement over the procedures used in measuring testosterone levels.

64.   For those who already have the disease, researchers made progress toward developing sensors that continuously measure glucose levels in the bloodstream.

65.   German troops last week measured the level of radiation in a former military compound near Sarajevo, where boxes with such ammunition were found.

66.   He has developed an instrument that can measure the level of liquid in tanks on pools.

67.   It measures levels of a protein called B-type natriuretic peptide, which is often greatly elevated during heart failure.

68.   One group was to perform medical checks on troops while the other was measuring the level of radiation in the facilities they use.

69.   One measured levels of creatinine, a waste product normally cleared by the kidneys.

70.   Previous studies of environmental toxins have measured levels only in air, soil and water.