TY - RPRT TI - Multiple recurring gastric erosions/aphthous ulcers). AU - A G Morgan AU - W A McAdam AU - R D Pyrah AU - E G Tinsley PY - 1976 DO - 10.1136/gut.17.8.633 UR - https://pubmed.ncbi.nlm.nih.gov/976802/ ID - 976802 ER -