title: The use of mixtures of protamine zinc and regular insulin.
authors.forename: R G
authors.initials: RG
authors.lastname: SPRAGUE
mesh_terms: D006801:Humans; D007328:Insulin; D011479:Protamines; D015032:Zinc
chemical_list: D007328:Insulin; D011479:Protamines; C065206:protamine zinc; D015032:Zinc