<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Guillermo R. Castro | GINaPs</title><link>https://www.ginapsgroup.com/author/guillermo-r.-castro/</link><atom:link href="https://www.ginapsgroup.com/author/guillermo-r.-castro/index.xml" rel="self" type="application/rss+xml"/><description>Guillermo R. Castro</description><generator>Wowchemy (https://wowchemy.com)</generator><language>es</language><copyright>© 2021 - `2026` [@Biotovar](https://twitter.com/BioTovar)</copyright><lastBuildDate>Sun, 01 Jan 2023 00:00:00 +0000</lastBuildDate><image><url>https://www.ginapsgroup.com/media/contact.jpg</url><title>Guillermo R. Castro</title><link>https://www.ginapsgroup.com/author/guillermo-r.-castro/</link></image><item><title>Quantitative determination of voriconazole by thionine reduction and its potential application in a pharmaceutical and clinical setting</title><link>https://www.ginapsgroup.com/publication/ladetto-2023-10-1039-d2ay01431a/</link><pubDate>Sun, 01 Jan 2023 00:00:00 +0000</pubDate><guid>https://www.ginapsgroup.com/publication/ladetto-2023-10-1039-d2ay01431a/</guid><description/></item></channel></rss>