Use "smelling" in a sentence

1. In addition, topics such as the detection of prostate cancer by sheepdogs smelling volatile organic compounds in urine, quality markers, tumor size, and radical prostatectomy are addressed.

B. flüchtige Kohlenwasserstoffe im Urin durch Schäferhunde, Qualitätsmarker, Tumorgröße und radikale Prostatektomie werden beschrieben.