Bifidobacterium longum subsp. infantisBifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088Bifidobacterium longum subsp. infantis CCUG 52486Bifidobacterium longum subsp. infantis 157FBifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088Bifidobacterium longum subsp. infantis EK3Bifidobacterium longum subsp. infantis ATCC 15697 = JCM 1222 = DSM 20088