[Social development and determinants of nursing. Political point of view].
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Delivery of Health Care↗
Biomedical subjects
Publications and source records attributed to H S Yoon.
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The report concerns as experimental study utilizing thirty-three mice inoculated subcutaneously with 1000 blood forms of Trypanosoma cruzi. Intestinal transit and morphology of colon were studies by means of X-rays. In subacute stage intestinal transit was normal. In chronic stages the mice displayed a delay in evacuation time. In one out of 12 animals the opaque enema documented the existence of megacolon.