chemical s produced by lactobacillus, medical

chemical elements produced lactobacillus vector medical diagram bioactive composition bacteria peroxide lactic acid succinic producing produce bacteriocin hydrogen pyruvate pyruvic acetoic vaginal microflora normoflora vaginitis bacterial vaginosis colpitis mucosa healthy antibacterial substances antimicrobial epithelium recovery repair glucose glycolysis living cells cell lactobacilli mucous membrane bacteriocins