Findings:

• cobalt (user)
• thalidomide (user)
• Thalidomide Malformation
• thalidomide
• radioactive cobalt (node_forward)
• cobalt curiosity (user)
• Chevrolet Cobalt
• cobalt bomb
• cobalt blue
• cobalt chloride
• Cobalt blue stomach stone
• Cobalt Networks
• cobalt cigarettes
• Cobalt
• Cobalt 60
• Cobalt Group

If you Log in you could create a "gemcitabine, carboplatinum, cobalt, thalidomide" node. If you don't already have an account, you can register here.