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Showing 253–264 of 354 results
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potato tuber CT
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primary dicotyledon stem ( buttercup ) CT
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primary dicotyledonous root (buttercup)
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protococcus (unicellular aerial algae)
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puccinia graminis, CT leaf of barberry thorn with ecidiospores
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puccinia graminis, teliospores on wheat
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puccinia graminis, uredospores on wheat
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pyloric stomach
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quail grass rhizome
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radula snail
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radula whelk
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rat blood