2 ms·
At least they can detect some forms of cancer: https://en.wikipedia.org/wiki/Canine_cancer_detection https://en.wikipedia.org/wiki/Canine_cancer_detection
by jansan 6y ago
At least they can detect some forms of cancer:
https://en.wikipedia.org/wiki/Canine_cancer_detection https://en.wikipedia.org/wiki/Canine_cancer_detection