diff --git a/theorems/T000538.md b/theorems/T000538.md
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+---
+uid: T000538
+if:
+  and:
+  - P000173: true
+  - P000167: true
+then:
+  P000147: true
+refs:
+  - mathse: 4975331
+    name: Countable union of closed subsets of a pseudoradial and sequentially closed topological space is closed
+---
+
+See {{mathse:4975331}}.