Lactobacillus acidophilus strain Er-2 317/402 Narine. Narum Tablet. Lactobacillus acidophilus strain Er-2 317/402 Narine. Lactobacillus acidophilus Er‑2 317/402 Narine 1.6 × 108 CFU 3.2 × 108 CFU 4.8 × 108 CFU 6.4 × 108 CFU 8.0 × 108 CFU 9.6 × 108 CFU .
