Deprecated: Return type of YDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/ydata.inc.php on line 428

Deprecated: Return type of YamlDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/yamldata.inc.php on line 295
eurovoc (pub)
Menu : html yaml json edit check reindex dump unset
* 

orphan disease

Alternative labels (en):
In scheme: Broader: Definition (en):

A disease affecting a small patient population (defined in Europe as less than 1 in 2,000 citizens) for which it is not commercially viable to develop treatments. Source: © Eurordis. Available at: http://www.eurordis.org/. (Accessed: 5 May 2015).