On the B12 vitamin content in faeces in pernicious tape-worm anaemia.
D000740:Anemia; D000752:Anemia, Pernicious; D000818:Animals; D002590:Cestode Infections / Q000150:complications*; D005243:Feces; D006376:Helminths; D014805:Vitamin B 12 / Q000032:analysis*; D014815:Vitamins
D014815:Vitamins; D014805:Vitamin B 12
ANEMIA, PERNICIOUS; FECES; TAPEWORM INFECTION/complications; VITAMIN B12/determination