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@@ -2863,7 +2863,7 @@ <h3 id="class-meetings-and-schedule">Class meetings and schedule</h3>
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-Lecture 20: Spatial Transcriptomics
+<a href="https://github.com/STAT540-UBC/lectures/raw/main/lect20-spatial/lect20-spatial-transcriptomics-combined.pdf">Lecture 20</a>: Spatial Transcriptomics
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 Yongjin