APA-viite

Piro, E., Schierz, I. A. M., Serra, G., Puccio, G., Giuffrè, M., & Corsello, G. (2020). Growth patterns and associated risk factors of congenital malformations in twins. Ital J Pediatr.

Chicago-tyylinen lähdeviittaus

Piro, Ettore, Ingrid Anne Mandy Schierz, Gregorio Serra, Giuseppe Puccio, Mario Giuffrè, ja Giovanni Corsello. "Growth Patterns and Associated Risk Factors of Congenital Malformations in Twins." Ital J Pediatr 2020.

MLA-viite

Piro, Ettore, et al. "Growth Patterns and Associated Risk Factors of Congenital Malformations in Twins." Ital J Pediatr 2020.

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