TY - RPRT TI - Structure and function of sphinolipids. 1. Differences in sphingolipid long-chain base pattern between kidney cortex, medulla, and papillae. AU - K A Karlsson AU - B E Samuelsson AU - G O Steen PY - 1968 DO - 10.3891/acta.chem.scand.22-1361 UR - https://pubmed.ncbi.nlm.nih.gov/5727637/ ID - 5727637 ER -