51.   It now had the effect of a shot in the arm.

52.   Leaf excision alone has little effect on pin induction in tomato plants.

53.   Likewise, harsh measures to discourage illegitimacy will also have effect.

54.   Longstreet merely sent another note directing that if the artillery fire had the desired effect the attack was to go forward.

55.   Maligned by their critics and adored by their readers, romances have definitely had an effect upon the literary world.

56.   Measures to ameliorate working conditions have had little effect.

57.   Missile attacks had little effect on the advancing enemy.

58.   Most cold remedies have little effect.

59.   My previous attempts at getting rid of them had had the effect of reactivating them.

60.   New values thus have the effect of reinforcing traditional differences.