Indicate the presence of numerical data in the abstract (whether numerical data plays a key role in medical records), solely using the information from the abstract.

Abstract: The cutaneous application of antiviral agents was studied by iontophoresis, a process that increases penetration of most drugs 20- to 60-fold. Twenty-seven subjects with vesicular orolabial herpes were treated one time in a double-blind, placebo-controlled clinical study: nine received vidarabine monophosphate (ara-AMP), nine received acyclovir (ACV), and nine received NaCl. Ara-AMP-treated lesions yielded lower titers of virus after 24 hr compared with lesions treated with NaCl or ACV (P less than .05). Ara-AMP significantly decreased the duration of shedding of virus (P less than .05) and time to dry crust (P less than .05) compared with the other two agents. There was a trend toward decreased healing time after ara-AMP treatment.
Question: Does the abstract contain any numerical data?
Yes

Abstract: A rabbit inhalation injury model using a dual tracer radioactive isotope technique (Rowland et al., 1986), has been utilized with small- and medium-sized molecular weight tracers. There is oedema formation at 2 h after smoke inhalation or fluid resuscitation and especially with the combination of inhalation injury and fluid resuscitation [corrected]. This oedema appears to have decreased by 24 h post-injury. There does not appear to be any difference between the small- and medium-sized tracers in the transit times of tracer in the lung vascular compartment. The increases in extravascular water volume have been confirmed by gravimetric analyses of the lungs. Thus the pulmonary oedema in the rabbit animal model is detectable within 2 h post-injury, with a return towards normal values some time within 24 h if fluid challenged for short periods. Fluid resuscitation exacerbates the amount of oedema that developed. The onset of pulmonary oedema may therefore be earlier than previously seen clinically, and fluid resuscitation modifications may be of benefit in smoke inhalation injury.
Question: Does the abstract contain any numerical data?
Yes

Abstract: This report describes the nuclear cardiology procedures available for use as diagnostic techniques in patients with definite or suspected cardiovascular disease. The usefulness of myocardial imaging, radionuclide angiocardiography and other radionuclide cardiovascular imaging techniques is classified within specific disease states. The clinical utility of each technique is graded from I to IV, depending on the clinical importance of the technique (I = most important; IV = not indicated). A grade of V is given for methods now considered to be in their research phase. The usefulness of these methods is discussed in patients with acute ischemic heart disease, chronic ischemic heart disease, valvular heart disease, pulmonary vascular disease and hypertensive heart disease. Selected references are provided.
Question: Does the abstract contain any numerical data?
No