General Reference

• ipl2: the Internet Public Library

DSM and ICD:

• DSM-IV-TR. BehaveNet
• DSM-IV-TR page. APA
• DSM-V: the future manual. APA

• ICD: Chapter V. Mental and behavioural disorders. WHO

• PsychNet-UK disorder information sheets

Merck Manuals:

• Merck manual of diagnosis and therapy
• Merck manual of geriatrics

Clinical Tools:

• Lab tests online
• Medal.org: Medical Algorithms. Scales, tools, assessments, scoring systems, and other algorithms.  Registration required
• SI units for clinical data 

• intute: medicine 
• intute: nursing
• intute: psychology 
• JEFFSelects: internet resources for reference and research  

Drug Information:

• Plan G. BC Ministry of Health 
• MEDI-MOUSE drug search. Retrieves BC Pharmacare coverage information, package sizes and manufacturer's price

• Drugs and lactation database. NLM

• British National Formulary. Registration required
• DrugDigest. Reference information on drugs, vitamins and herbs
• UMMC Drug Interactions Checker

Dictionaries: 

• Medical dictionary. Merriam-Webster
• Medical encyclopedia. MedlinePlus
• Scientific and technical acronyms, symbols, and abbreviations
• whonamedit.com. A dictionary of medical eponyms