[Micromethod of vitamin B12 determination in the blood with protozoa Euglena gracilis Z].
D001681:Biological Assay; D002734:Chlorophyll / Q000032:analysis; D005055:Euglena; D006801:Humans; D008832:Microchemistry; D014805:Vitamin B 12 / Q000097:blood*
D002734:Chlorophyll; D014805:Vitamin B 12
Mikrometoda oznaczania witaminy B12 we krwi z astosowaniem pierwotniaka Euglena gacilis Z.