Answer:
bifidobacterium bifidum
bifidobacterium breve
bifidobacterium imfantis
bifidobacterium lungom
lactobacillus lactis
lactobacillus acidophilus
lactobacillus plantarum
lactobacillus casei
lactobacillus paracasei
lactobacillus rhamnosus
streptococcal thermophilus