McRuer N. Robert
McVay Lance
Meggitt Beverley T.
Menetrier Marc G. Y.
Merlin Gesellschaft fuer mikrobiologische Diagnostik mbH
Merlino Amanda
Mermelstein Michael S.
Mesa Diagnostics, Inc.
Metrolaser
Metron Instruments, Inc.
Metz Raymond W.
Meyer William V.
Michaud Frederick G.
Micro Imaging Technology
Micro-g Solutions, Inc.
Midac Corporation
MIE Corporation
Mikrut John M.
Miles Edward F.
Miller Richard C.