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: 1034
Function: getPubMedXML

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3152
Function: GetPubMedArticleOutput_2016

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

Finding water on the Moon and Mars: Humanity's extraterrestrial future. | LitMetric

Finding water on the Moon and Mars: Humanity's extraterrestrial future.

Proc Natl Acad Sci U S A

Center for Stable Isotopes, Northrup Hall, University of New Mexico, Albuquerque, NM 87131.

Published: December 2024

Download full-text PDF

Source
http://dx.doi.org/10.1073/pnas.2421996121DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11670080PMC

Publication Analysis

Top Keywords

finding water
4
water moon
4
moon mars
4
mars humanity's
4
humanity's extraterrestrial
4
extraterrestrial future
4
finding
1
moon
1
mars
1
humanity's
1

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!