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. 2020 Oct 27;8:563095. doi: 10.3389/fpubh.2020.563095

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Copyright © 2020 Nascimento Junior, Santos, Oliveira, Guimarães, Quintans-Júnior, Coutinho, Martins, Borges and Serafini.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Final selection of patents. (A) Publication date. (B) Country of patent publication. CN, China; KR, Republic of Korea; US, United States of America. Others: CA, Canada; DE, Germany; JP, Japan; NL, Netherlands; SG, Singapore; WO, World Intellectual Property Organization. (C) Patent applicant. (D) International Patent Class (IPC). Others: A61K, Preparations for medical, dental, or toilet purposes; C07H, Sugars; derivatives thereof; nucleosides; nucleotides; C12N, Microorganisms or enzymes; compositions thereof; propagating, preserving, or maintaining microorganisms; mutation or genetic engineering; culture media; nucleic acids.