title: Period/amplitude measures of delta show robust declines across nonrapid eye movement sleep episodes: a comment on Armitage and Roffwarg.
authors.affiliation: Sleep Lab, University of California, Davis 95616.
authors.forename: I
authors.initials: I
authors.lastname: Feinberg
mesh_terms: D000368:Aged; D001921:Brain / Q000502:physiology*; D003700:Delta Rhythm; D006801:Humans; D012894:Sleep Stages / Q000502:physiology*; D013997:Time Factors