TY - RPRT TI - Introduction to two-photon microscopy. AU - A Diaspro PY - 1999 DO - 10.1002/(sici)1097-0029(19991101)47:3<163::aid-jemt1>3.0.co;2-i UR - https://pubmed.ncbi.nlm.nih.gov/10544330/ ID - 10544330 ER -