Foto: "<a href="https://ccnull.de/foto/womans-face-and-doctors-hands-in-gloves-make-an-injection-above-the-lip/1027484" target="_blank">Womans face and doctors hands in gloves make an injection above the lip</a>" von <a href="https://ccnull.de/fotograf/marco-verch" target="_blank">Marco Verch</a> via <a href="https://ccnull.de" target="_blank">ccnull.de</a> - <a href="https://www.flickr.com/photos/30478819@N08/50497064032/" target="_blank">Bildquelle</a>, <a href="https://creativecommons.org/licenses/by/2.0/de/" target="_blank">CC-BY 2.0</a>