title: Demonstration of cobamide coenzyme in Ascaris suum.
mesh_terms: D000818:Animals; D001200:Ascaris / Q000032:analysis* / Q000187:drug effects / Q000378:metabolism; D002852:Chromatography, Ion Exchange; D003038:Cobamides / Q000032:analysis* / Q000378:metabolism / Q000494:pharmacology; D003486:Cyanides; D005260:Female; D008027:Light; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors; D014805:Vitamin B 12 / Q000494:pharmacology
chemical_list: D003038:Cobamides; D003486:Cyanides; D014805:Vitamin B 12