41.   Death certificates are also required by insurance companies, Social Security Administration and probate courts.

42.   Death certificates, however, must list suicide as a cause.

43.   Death certificates, he said, also may be misleading.

44.   Delta no longer requires a passenger to present a death certificate to receive a lower fare.

45.   Despite the importance of the death certificate, the message about the frequent flaws is unpopular in medical circles because it implicitly criticizes medical education and practice.

46.   Dr. Zhi-Jie Zheng, lead author of the investigation and a CDC epidemiologist, said the study used death certificates.

47.   Elbaum had tried in vain to get State Department officials to change what she thought was inappropriate wording on the death certificate issued by Russian authorities.

48.   For every fertilized egg lost to miscarriage, that would require an investigation, a death certificate.

49.   Few question the goal of resolving all the causes of death listed on death certificates, Hayflick allows.

50.   For instance, he said, death certificates are typically needed for life insurance payouts, but a body must be identified for the certificate to be provided.