TY - RPRT TI - beta-Endorphin: surface binding and internalization in thymoma cells. AU - L Schweigerer AU - W Schmidt AU - H Teschemacher AU - C Gramsch PY - 1985 DO - 10.1073/pnas.82.17.5751 UR - https://pubmed.ncbi.nlm.nih.gov/2994047/ ID - 2994047 ER -