1. Health Topics -- Netwellness Homepage
Salivary duct stones. Salivary gland disorders. Salivary gland infections. Salivary gland tumors. Salmonella enterocolitis. Salpingo-peritonitis. Sarcoidosi...
http://netwellness.org/ency/article/diseidxs.htm

2. Disease Reference -- Hmh Home Page
Scheuermann's disease. Sclerocystic ovarian disease. Sphingomyelinase deficiency (type A Niemann-Pick disease) Spider angioma. Stage 1 Lyme disease. Stage 2...
http://www.hmh.net/adam/encyclopedia/hhe%20articles/diseidxs.htm

3. Dr. Koop - Disease Reference -- Dr. Koop - Trusted, Reliable And Up To Date...
Sphingomyelinase deficiency (type A Niemann-Pick disease) Spider angioma. Stage 1 Lyme disease. Stage 3 Lyme disease. Storage pool disease. Staphylococcal s...
http://www.drkoop.com/ency/93/diseidxS.html