Šablon:Merck12th
Susan Budavari, ur. (1996). The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals (12th izd.). Merck. ISBN 0911910123.
Dokumentacija šablona[napravi]
Susan Budavari, ur. (1996). The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals (12th izd.). Merck. ISBN 0911910123.