Serum Lactobacillus casei activity: ascorbic acid and the "thermo-labile factor".
D000328:Adult; D000748:Anemia, Macrocytic / Q000276:immunology*; D001205:Ascorbic Acid / Q000494:pharmacology*; D005260:Female; D005492:Folic Acid; D006801:Humans; D007778:Lactobacillus / Q000276:immunology*; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000276:immunology*
D005492:Folic Acid; D001205:Ascorbic Acid