http://www.who.int/classifications/atcddd/en/index.html
It presents briefly the Anatomical Therapeutic Chemical Classification System with Defined Daily Doses (ATC/DDD), including its purpose, structure, administrative status, references, languages, relationship with other classifications and terminologies and contact.
Originador(es): World Health Organization - WHO
Recurso adicionado em:
20/03/2009
Idiomas disponíveis:
Inglês