TY - GEN AU - Bluemke,D A AU - Carragher,B AU - Josephs,R TI - The reconstruction of helical particles with variable pitch SN - 0304-3991 PY - 1989///0110 KW - Algorithms KW - Densitometry KW - Hemoglobin, Sickle KW - analysis KW - Microscopy, Electron N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0304-3991(88)90226-4 ER -