TY - RPRT TI - Small bowel radiography: how, when, and why? AU - D D Maglinte AU - J C Lappas AU - F M Kelvin AU - D Rex AU - S M Chernish PY - 1987 DO - 10.1148/radiology.163.2.3550876 UR - https://pubmed.ncbi.nlm.nih.gov/3550876/ ID - 3550876 ER -