title: Propylene glycol and glycerol concentration in ultrasound gel.
authors.forename: David
authors.initials: D
authors.lastname: Belavy
authors.forename: Steven C
authors.initials: SC
authors.lastname: Wallis
mesh_terms: D005782:Gels; D005990:Glycerol / Q000032:analysis*; D019946:Propylene Glycol / Q000032:analysis*; D014463:Ultrasonography
chemical_list: D005782:Gels; D019946:Propylene Glycol; D005990:Glycerol