TY - RPRT TI - Comparative studies between liposomes containing muramyl dipeptide and various immunomodulators on activation of mouse peritoneal macrophages and NK cells. AU - M Sakita AU - N Kageyama AU - S Majima PY - 1985 DO - 10.1159/000226042 UR - https://pubmed.ncbi.nlm.nih.gov/4011111/ ID - 4011111 ER -