51.   The growing process involves a biological trick.

52.   The importance of the finding, researchers say, is that it shows that the fundamental process involved in the gene therapy works.

53.   The outcome gave no clue to the brain processes involved.

54.   The packaging process involves everything from filling bottles to printing boxes and folding inserts.

55.   The process involved lots of trial and error, and some clever solutions.

56.   The process involved the kind of staff upheaval that might have brought a chief down elsewhere.

57.   The process involves draining ammonia through stock piles of copper ore, extracting the copper with the ammonia.

58.   The process involves more than just birdhouses, birdbaths and bird feeders.

59.   The process can involve lengthy appeals.

60.   The process generally involves attaching a galvanized steel lath to the building and then applying two coats of cement to the lath.