TY - GEN AU - Raidt,D J AU - Mishell,R I AU - Dutton,R W TI - Cellular events in the immune response : analysis and in vitro response of mouse spleen cell populations separated by differential flotation in albumin gradients SN - 0022-1007 PY - 2010///0629 N1 - Publication Type: Journal Article UR - https://doi.org/10.1084/jem.128.4.681 ER -