TY - GEN AU - Keller,H Ernst TI - Proper alignment of the microscope SN - 0091-679X PY - 2007///0620 KW - Light KW - Lighting KW - instrumentation KW - Microscopy N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/S0091-679X(06)81003-4 ER -