title: A modified oscillating sphere magnetic microrheometer for use with biological secretions.
mesh_terms: D004548:Elasticity; D004864:Equipment and Supplies; D006801:Humans; D009093:Mucus / Q000032:analysis / Q000502:physiology*; D012212:Rheology; D014132:Trachea / Q000502:physiology; D014783:Viscosity