[Observations on the presence, numerical distribution and significance of mast cells in the nasal mucosa].
D004844:Epistaxis / Q000209:etiology*; D008407:Mast Cells; D009092:Mucous Membrane / Q000473:pathology*; D009297:Nasal Mucosa; D009666:Nose / Q000473:pathology*
EPISTAXIS/etiology; MAST CELLS; MUCOUS MEMBRANE/pathology; NOSE/pathology