1159*1062
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1195*1417
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3185*2192
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783*732
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552*594
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480*597
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860*1238
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2754*2389
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440*513
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843*466
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800*622
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2000*1248
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1600*1200
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1200*1200
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770*550
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800*667
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เรียบง่าย Squamous Epithelium PNG
1280*354
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844*768
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2072*1525
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1424*1417
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1399*862
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Dipalmitoylphosphatidylcholine PNG
1200*844
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1500*1000
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954*980
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843*948
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840*600
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Dipalmitoylphosphatidylcholine PNG
3696*2598
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Dipalmitoylphosphatidylcholine PNG
970*682
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Dipalmitoylphosphatidylcholine PNG
1920*1350
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600*600
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465*658
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520*735
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1653*2339