This is additional taxonomy that helps us with analytics
Is it genetics that cause African Americans to have bigger noses and lips? What is the evolutionary benefit? - Quora
Love is in the air: the best way to sniff out your perfect partner, Sex
Stuffy Nose Causes and Treatments
Not to be sniffed at: human sense of smell rivals that of dogs
Scientists identify how humans detect the smell of body odour and musk, Human biology
Thunderstorm Smelling Salts for Athletes, Nose Tork for Fitness
Why do I smell certain odors that aren't real? - Harvard Health
Why Smelling Salts Are Used in Strongman Competitions - Insanity Stack
The Dog Breeds With the Best Sense of Smell - DogTime