Abdominal ultrasound / Hans Henrik Holm ... [et.al.] - 1st ed. - Baltimore : University Park Press, 1976 - 181 p. : ill. ; 28 cm. ISBN: 0839106572 LCCN: 76-1951 Subjects--Topical Terms: Abdomen--Diseases--DiagnosisAbdomen--Ultrasonic imaging