Calcaterra, V.; Regalbuto, C.; Mercurio, G.; Tenuta, E.; Verduci, E.; Zuccotti, G.; Fabiano, V. Phytoestrogens in Soybean and Precocious Pubertal Development: Causality or Casuality?. Int. J. Pediatr. Child Health 2021, 9, 40-44.