Interesting links

Information lactose: http://www.lactose.co.uk/

Association Lactose Intolerant (ADILAC): http://www.lactosa.org/

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK): http://digestive.niddk.nih.gov/

National institutes of Health: http://health.nih.gov/

Information about digestive diseases: http://www.gastro.net.au/