Severity: Warning
Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
Rabbits and rats were exposed to single doses of hexachloroethane zinc smoke and observed for up to 14 days. Changes in the respiratory tract included acute inflammation and in some cases necrosis of the laryngeal and tracheal mucosa. Pulmonary oedema and pneumonitis were observed in decedent animals. Animals that survived to the end of the experiment, showed similar but much less florid changes in the respiratory tract.
Download full-text PDF |
Source |
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http://dx.doi.org/10.1016/0378-4274(83)90126-1 | DOI Listing |
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