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. 2018 Jan 17;9:263. doi: 10.1038/s41467-017-02499-9

Fig. 1.

Fig. 1

Experimental design and ZIKV infection relative to fetal brain development. The pregnant dams were infected with ZIKV at 31, 51, 114, and 115 dGA. For all animals, C-section delivery was performed at 135dGA and maternal and fetal tissues were collected. Maternal peripheral blood, urine, and saliva samples (red asterisks) were obtained at the times indicated. Ultrasound analyses of the fetus and placenta were performed at the times indicated with gray asterisks