Vademecum is the science of the user. They are texts which contain specific information about a certain subject and organized way of dictionary. Catalogue. There are pharmacological (containing list of drugs alphabetically and described active ingredient, dosage, contraindications,). Also there are on veterinary drugs and agricultural inputs. The vademecum is a great support in pharmacology and in the agricultural sciences.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list