Scientific Opinion on the substantiation of health claims related to proanthocyanidins from cranberry (Vaccinium macrocarpon Aiton) fruit and defence against bacterial pathogens in the lower urinary tract (ID 1841, 2153, 2770, 3328), "powerful protectors

2011 EFSA Journal  
doi:10.2903/j.efsa.2011.2215 fatcat:zv367bb44vc4dnj2hfdl66u6ea