antitussive n. a drug that suppresses coughing by affecting...
physiological nystagmus the normal small, rapid movement of...
cognitive operation the manipulation of mental representati...
precursor n. in biochemistry, a compound from which another...
Behavior Rating scale see Bayley Scales of Infant and Toddl...
Sorry, "psychosocial-mental-retardation-psychosocial-mental-developmental-delay"...