31. The team was seeking candidates for a pilot study of perc's possible health hazards. 32. According to a 1990 pilot study , water diversions and fallowed farm land reduced farming employment. 33. In a smaller pilot study , patients are taking their drugs on a week-on, week-off schedule. 34. The rankings were based on 18 standards decided over eight years and 10 pilot studies . 35. Houston is the only site of the pilot study . 36. He led five scientific researches and two pilot studies . 37. This proposal should await the results of a pilot study of managed care for workers'compensation. 38. A pilot study of 10 patients yielded intriguing results. 39. The design step may involve a pilot study in order to discover any hidden issues. 40. It was a pilot study , carried out on 10 patients, and results are therefore preliminary.
