TY - RPRT TI - Serum Lactobacillus casei activity: ascorbic acid and the "thermo-labile factor". AU - D Blackledge PY - 1966 DO - 10.1111/j.1471-0528.1966.tb06085.x UR - https://pubmed.ncbi.nlm.nih.gov/5919100/ ID - 5919100 ER -