TY - GEN AU - MEYER-ARENDT,J TI - New method for mass determinations on microscopic particles SN - 0036-8075 PY - 2003///0501 KW - Humans KW - Microscopy KW - Molecular Weight N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.123.3209.1176 ER -