A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&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

[The study of the relationship between microlymphatic vessel density and lymph metastasis in hepatocellular carcinoma]. | LitMetric

Not Abstract.

Download full-text PDF

Source
http://dx.doi.org/10.3760/cma.j.issn.1007-3418.2011.02.014DOI Listing

Publication Analysis

Top Keywords

[the study
4
study relationship
4
relationship microlymphatic
4
microlymphatic vessel
4
vessel density
4
density lymph
4
lymph metastasis
4
metastasis hepatocellular
4
hepatocellular carcinoma]
4
carcinoma] abstract
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!