作者: Dean D. T. Maglinte , Randall W. Strate , Richard C. Strong , Stanley M. Chernish , Roscoe E. Miller
DOI: 10.1007/BF02552970
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摘要: Twelve mongrel dogs had superficial and deep colon biopsies above below the peritoneal reflection. Six of animals were given a barium enema; two enema immediately, in three days, six days. The sacrificed 48 hours after sigmoid was removed tissue examined macroscopically microscopically. When healing rates biopsy sites compared with those control animals, there no difference. results suggest that has deleterious effect on or colorectal biopsies.