mesoderm n. the middle of the three primary germ layers of...
toxin n. a poisonous substance, especially one produced by...
dystonia n. impairment of normal muscle tone, causing prolo...
5 alpha-reductase an enzyme that catalyzes the conversion o...
Debré–Sémélaigne syndrome see Kocher–Debré–Sémélaigne syndr...
traveling wave theory see hearing theories.