Olfaction and the MHC A 1995 study at the University of Bern showed that women appear to be attracted to the smell of men who have different MHC profiles from their own, and that oral contraceptives reversed this effect.
Olfaction and the MHC A 1995 study at the University of Bern showed that women appear to be attracted to the smell of men who have different MHC profiles from their own and that oral contraceptives reversed this effect.