TY - RPRT TI - Intracellular calmodulin availability accessed with two-photon cross-correlation. AU - Sally A Kim AU - Katrin G Heinze AU - M Neal Waxham AU - Petra Schwille PY - 2003 DO - 10.1073/pnas.2436461100 UR - https://pubmed.ncbi.nlm.nih.gov/14695888/ ID - 14695888 ER -