医学文献检索https://www.ncbi.nlm.nih.gov/PubMed/medline.htmlscience杂志https://www.science.com/nature杂志https://www.nature.com/PNAS杂志https://www.pnas.orgJBC杂志https://www.jbc.orghttps://www.bio.comprotocol-online:https://www.protocol-online.orgCMSMBR生物网站https://www.cbi.pku.edu.cn/srs5binscienceonline国内镜像https://china.sciencemag.org/Cell杂志https://www.cell.com/美国科学院院刊PNAS网址(免费）https:/ ...原文
