TY - GEN AU - Porter,A J AU - Wattchow,D A AU - Hunter,A AU - Costa,M TI - Abnormalities of nerve fibers in the circular muscle of patients with slow transit constipation SN - 0179-1958 PY - 1999///0413 KW - Adult KW - Aged KW - Biomarkers KW - analysis KW - Case-Control Studies KW - Colon KW - chemistry KW - Constipation KW - pathology KW - Enkephalin, Leucine KW - Enteric Nervous System KW - Female KW - Gastrointestinal Transit KW - physiology KW - Humans KW - Ileum KW - Immunohistochemistry KW - Middle Aged KW - Nerve Fibers KW - Tachykinins N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1007/s003840050163 ER -