rotliegende epoch

air puff blower apaise asterias breedings choanae degenerative joint desease dehydrogenated agent dorso-medial thalamotomy electronic control principle exposed conductive part history of earthquake isonicotinic anhydride MDCC Michell bearing phragmothyrium hennings hino et hidaka radiant specific historical analogy method supercondutor vasoactive lung peptide volts direct-current working