ematweb.cmi.ua.ac.beematweb.cmi.ua.ac.be/emat/pdf/0873.pdf · tal microscope: the specimen is a...
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ematweb.cmi.ua.ac.beematweb.cmi.ua.ac.be/emat/pdf/0873.pdf · tal microscope: the specimen is a 15-gm-thick microtome section of Drosera intermedia, stained with osmium tetroxide