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. 2017 Oct;23(38):5964–5970. doi: 10.2174/1381612823666171002114545

Fig. (1).

Fig. (1)

Intrauterine and preterm infant serum IGF-1 levels. Open black circles represent IGF-1 in normal in utero fetuses. Closed pink circles represent IGF-1 in preterm infants. Solid black line represents mean predicted physiological levels of corresponding intrauterine levels (n=174). Solid pink line represents mean predictive values of preterm infants (n=137). Dashed black line represents upper prediction interval (95th). From Hellström et al. [3] Insulin-like growth factor 1 has multisystem effects on foetal and preterm infant development. Copyright ©2016 Acta Pediatrica, reproduced with permission. (The color version of the figure is available in the electronic copy of the article).