TY - GEN AU - Alix-Panabières,Catherine AU - Pantel,Klaus TI - Biological labels: Here comes the spaser SN - 1476-4660 PY - 2019///0422 KW - Surface Plasmon Resonance N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1038/nmat4943 ER -