Learning on 11/19/2025
修復 歯周病 エンドNov 18, 2025, 8:06:51 PM
Study time: 1 time0 minute(s)
Today's learning: 157
New: 39
Consecutive study days: 50
Difficult review: 1
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Nov 18, 2025, 8:06:51 PM
Study time: 1 time0 minute(s)
Today's learning: 157
New: 39
Consecutive study days: 50
Difficult review: 1