Lithium Carbonate - Internet Mental Health discussion covers pharmacology, indications and contraindications, precautions, dosage, and other topics. From a Canadian monograph. - http://www.mentalhealth.com/drug/p30-l02.html
Eskalith - Full prescribing information from RxList. - http://www.rxlist.com/cgi/generic/lithium.htm
Lithium - Information from DrugDigest on dosage, usage, side effects, and interactions. - http://www.drugdigest.org/DD/DVH/Uses/0,3915,391%7CLithium,00.html
Lithium: Eskalith, Lithobid, Lithonate - Public Citizen's eLetter advice sheet for patients, including adverse effects, drug interactions, and periodic medical tests for people using this medication. - http://www.citizen.org/eletter/drugprofiles/lithium.htm