utility standards the information requirements of those for...
microtome n. a device for cutting thin sections (slices) of...
lumbar puncture a procedure used to obtain a sample of cere...
amiloride n. a heterocyclic carboxy-guanidinium compound us...
whiteness constancy the tendency to perceive white surfaces...
Xenazine n. a U.S. trade name for tetrabenazine.