title: The effect of methylxanthines on the prothrombin time and the coagulation of the blood.
authors.forename: D
authors.initials: D
authors.lastname: SCHERF
authors.forename: M
authors.initials: M
authors.lastname: SCHLACHMAN
mesh_terms: D001777:Blood Coagulation; D006801:Humans; D011517:Prothrombin Time; D014970:Xanthines
chemical_list: D014970:Xanthines; C008514:methylxanthine