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Sam Namett, MD - Physician - Interventional Orthopedics ...Exosomes ar
+e nanovesicles (30-200 nm) found in extracellular space of various ce
+ll types, and in biofluids; having diverse functions including intrac
+ellular ...
Dr. Bombay - Physician - witch doctor ...canned laughter ...
Dr. Who - time lord - previously good TV show ...