:Template:DiseasesDB

{{#ifeq:{{{3|}}}|none||{{#switch:{{{3|}}}

| short = DDB:

| shortlink = DDB:

| plain = Diseases Database:

| full

| #default = Diseases Database (DDB):}}}} [http://www.diseasesdatabase.com/ddb{{{1}}}.htm {{if empty|{{{2|}}}|{{{1}}}}}]