TY - RPRT TI - Methylene blue dye spraying method in patients with ulcerative proctitis: a comparative study with morphological findings and functional capacity of the rectal epithelium. AU - F Baldi AU - G di Febo AU - G Biasco AU - G Gizzi AU - F Ferrarini AU - G Milazzo AU - L Barbara PY - 1979 DO - 10.1055/s-0028-1098348 UR - https://pubmed.ncbi.nlm.nih.gov/90610/ ID - 90610 ER -