51.   Research shows that diet is a very strong contributory factor to migraine.

52.   The latest research shows that smokers are three times as likely to die in middle age than non-smokers.

53.   New research shows that if penicillin is given early enough to patients with the deadly bacterial form of the disease, they have a much better chance of survival.

54.   Recent research has shown that more than fifty per cent of child safety seats are not fitted propertly.

55.   He says research has shown that many people would be incapable of driving safely over long distances in the early afternoon even after one drink.

56.   He claimed his research had shown links between high-voltage overhead cables and cancer clusters.

57.   Preliminary research shows that Melsonby was originally a Viking settlement and merits a mention in the eleventh century Domesday Book.

58.   Research has shown that good oxygenation makes it less likely that any rogue cells will survive to form a life-endangering tumour.

59.   Consumer research had shown that that concern was allegedly highest in relation to poultry yet sales of that product had continued to boom.

60.   Research showed that primary community loyalties operated at a level much lower than district boundaries.