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Imaging of roots from plants exposed to QD suspension in HS + HA
. For (A
) 1 and (B
) 7 days
].HS, Hoagland's solution; HA, one of the important groups of organic acids.
Valizadeh et al. Nanoscale Research Letters 2012 7:480 doi:10.1186/1556-276X-7-480
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