Learning on 01/16/2026
膠原病Jan 15, 2026, 6:30:28 PM
Study time: 34 seconds
New: 1
Consecutive study days: 5
Difficult review: 1
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Jan 15, 2026, 6:30:28 PM
Study time: 34 seconds
New: 1
Consecutive study days: 5
Difficult review: 1