major urinary proteins
... that major urinary proteins are pheromones that promote aggression between rival male mice?
... that <b id="mwGio"><a href="./Major_urinary_proteins" id="mwGis" rel="mw:WikiLink" title="Major urinary proteins">major urinary proteins</a></b> are <a class="mw-redirect" href="./Pheromones" id="mwGiw" rel="mw:WikiLink" title="Pheromones">pheromones</a> that promote <a href="./Aggression" id="mwGi0" rel="mw:WikiLink" title="Aggression">aggression</a> between rival male mice?