"Remember my jokey piece: Dr. Fido will see you now!1 I wrote about the fact that dogs could be trained to sniff out cancers with a high degree of accuracy (better than blood tests and x-rays)."
http://www.alternative-doctor.com/newsletter/medicineoutsidethebox-73.html?inf_contact_key=ce3489ddad54e114ee0c60bf3acfaebd247243c9eb075f19230d127332302661
Scratches to Sketches