| D008297 |
Male |
|
Males |
|
| D008875 |
Middle Aged |
An adult aged 45 - 64 years. |
Middle Age |
|
| D005260 |
Female |
|
Females |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D000368 |
Aged |
A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. |
Elderly |
|
| D000767 |
Anesthesia, Epidural |
Procedure in which an anesthetic is injected into the epidural space. |
Anesthesia, Extradural,Anesthesia, Peridural,Epidural Anesthesia,Anesthesias, Epidural,Anesthesias, Extradural,Anesthesias, Peridural,Epidural Anesthesias,Extradural Anesthesia,Extradural Anesthesias,Peridural Anesthesia,Peridural Anesthesias |
|
| D001660 |
Biliary Tract Diseases |
Diseases in any part of the BILIARY TRACT including the BILE DUCTS and the GALLBLADDER. |
Biliary Tract Disease,Disease, Biliary Tract,Diseases, Biliary Tract,Tract Disease, Biliary,Tract Diseases, Biliary |
|
| D001661 |
Biliary Tract Neoplasms |
Tumors or cancer in the BILIARY TRACT including the BILE DUCTS and the GALLBLADDER. |
Biliary Tract Cancer,Cancer of Biliary Tract,Cancer of the Biliary Tract,Neoplasms, Biliary Tract,Biliary Tract Cancers,Biliary Tract Neoplasm,Cancer, Biliary Tract,Cancers, Biliary Tract,Neoplasm, Biliary Tract |
|
| D012306 |
Risk |
The probability that an event will occur. It encompasses a variety of measures of the probability of a generally unfavorable outcome. |
Relative Risk,Relative Risks,Risk, Relative,Risks,Risks, Relative |
|