31. Evil is habit, conformity, repression, sterility . 32. The film stresses the need for midwives to maintain scrupulous standards of sterility . 33. The results of these human trials have been controversial, and unfounded sterility . 34. The cytoplasm used to produce male sterility was highly susceptible to this fungus. 35. However, elimination of infection is the goal of asepsis, not sterility . 36. Trestolone-induced sterility has been found to be quickly reversible upon discontinuation. 37. Others have claimed the sterility process has a failure rate of 5 %. 38. Assurance of sterility and suitability for use are critical. 39. The sterility must be maintained throughout distribution to allow immediate use by physicians. 40. Amongst these is a wound dressing that uses electrical effects to ensure sterility .