TY - RPRT TI - Urinary phenolic acids by thin-layer chromatography. AU - R S Ersser AU - S E Oakley AU - J W Seakins PY - 1970 DO - 10.1016/0009-8981(70)90109-9 UR - https://pubmed.ncbi.nlm.nih.gov/5478312/ ID - 5478312 ER -