function IsbndbIsbnNlmCitationSchemaFilter($apiKey = null) { $this->setDisplayName('ISBNdb'); parent::IsbndbNlmCitationSchemaFilter($apiKey); }
function IsbndbNlmCitationSchemaIsbnFilter($apiKey) { parent::IsbndbNlmCitationSchemaFilter($apiKey); }
function IsbndbIsbnNlmCitationSchemaFilter($apiKey = null) { $this->setDisplayName('ISBNdb'); parent::IsbndbNlmCitationSchemaFilter($apiKey); }
function IsbndbNlmCitationSchemaIsbnFilter($apiKey) { parent::IsbndbNlmCitationSchemaFilter($apiKey); }