Antimônio em Steiner (2007)

Answer: That is a veterinary question. I have not considered it, because no one has yet asked my advice about it. But I think you will be able to treat it by external applications of grey antimony ore in the proper doses. It is a veterinary, a medical question, for this is a specific disease. (Steiner 2007:75)

STEINER, Rudolf. 2007. The Agriculture Course. (Trans.: George Adams) Shrewsbury: Wilding & Son Ltd.