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. Author manuscript; available in PMC: 2014 Aug 20.
Published in final edited form as: Environ Sci Technol. 2013 Aug 2;47(16):9132–9139. doi: 10.1021/es304987r

Figure 2. Incidence of selected morphological endpoints of toxicity.

Figure 2

Bars show percent of larvae showing craniofacial malformations (cfm), pericardial edema (pe), and yolk sac malformations (ysm) after 120 h exposure to 20 μM Cd equivalents as-synthesized or oxidatively weathered PEG5000-QDs. *denotes incidence differs significantly (p < 0.05).