title: Sonic hedgehog regulates discrete populations of astrocytes in the adult mouse forebrain.
authors.affiliation: Memorial Sloan-Kettering Cancer Center, Sloan-Kettering Institute, New York, New York 10065, USA.
authors.forename: A Denise R
authors.initials: AD
authors.lastname: Garcia
authors.forename: Ralitsa
authors.initials: R
authors.lastname: Petrova
authors.forename: Liane
authors.initials: L
authors.lastname: Eng
authors.forename: Alexandra L
authors.initials: AL
authors.lastname: Joyner