The authors wish to add the following to this paper [1]:
2.1. Experimental Design and Animals
A total of 55 boars were objected to an early immunization scheme (EARLY) and 54 to the standard immunization scheme (CONTROL) via two consecutive injections (2 mL per injection) of GnRH-Analogon Improvac® (Zoetis, Berlin, Germany).
Reference
- Werner, D.; Baldinger, L.; Bussemas, R.; Büttner, S.; Weißmann, F.; Ciulu, M.; Mörlein, J.; Mörlein, D. Early immunocastration of pigs: From farming to meat quality. Animals 2021, 11, 298. [Google Scholar] [CrossRef] [PubMed]
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