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Scientists still are hotly debating just how much sleep we need
Scientists still are hotly debating just how much sleep we need

Scientists still are hotly debating just how much sleep we need

Date10/31/1980
Names
(photographer)
Format
Notes
Original Toronto Star caption: Scientists still are hotly debating just how much sleep we need
Subject
Language
ProvenanceFrom the Toronto Star Archives
Usage Rights Copyright (Learn More)
Copyright HolderToronto Star (Firm)
Call Number / Accession NumberTSPA_0014766F