Lazaro, Eric J. Colon and rectal surgery continuing education review : 700 essay questions and referenced answers / by Eric J. Lazaro - New York : Medical Examination Publishing Co., 1973 - 214 p. : ill. ; 22 cm. ISBN: 0874883385 LCCN: 70-014772 Subjects--Topical Terms: Colon and rectal surgery (Specialty) National Library of Medicine Call No.: WI18 / .L431c 1973 9