A HUMAN NECESSITIES
A61 MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61K PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
35/00 Medicinal preparations containing materials or reaction products thereof with undetermined constitution
A61K35/66 Microorganisms or materials therefrom
A61K35/744 Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs