51.   The science of proteins, known as proteomics, is crucial to turning the discoveries of the human genome into medical advances.

52.   The speed of medical advance in the area of fertility has led some scientists to talk openly of separating the two.

53.   They credit the post-war expansion with providing them numerous opportunities in education, jobs, medical advances and modern conveniences.

54.   Today, Brown and his followers believe that their cell regeneration combined with healthy lifestyles and continuing medical advances has opened the door to lives of infinite length.

55.   What with healthier living and medical advances, the golden years loom large.

56.   While such studies promise to lead to big medical advances, the collection of genetic data on such a wide scale is also raising ethical and privacy issues.

57.   Young said medical advances have helped him understand the seriousness of his head injuries.

58.   Also, medical advances enable an increasing number of even the tiniest babies to survive.

59.   And medical advances have meant that more people live longer with the HIV virus before developing AIDS.

60.   At least four out of five said medical advances, universities and science and technology will play a major role in improving American life.