No difference indicated in electroencephalographic power spectral analysis in 3- and 6-month-old infants fed soy- or milk-based formula.
Jing H, Pivik RT, Gilchrist JM, Badger TM. No difference indicated in electroencephalographic power spectral analysis in 3- and 6-month-old infants fed soy- or milk-based formula. Matern Child Nutr. 2008 Apr; 4(2):136-45.