Bacteriological, biochemical, and immunological properties of colostrum and mature milk from mothers of extremely preterm infants.

This work was supported by the CYTED (IBERFUN 110AC0386), CSD2007-00063 (FUN-C-FOOD, Consolider-Ingenio 2010), and AGL2010-15420 projects from the Ministerio de Economia y Competitividad (Spain).