pseudogroup n. a group of participants in a research proced...
speech sound disorder in DSM–5, the term for phonological d...
pineal gland a small, cone-shaped gland attached by a stalk...
NREM sleep nonrapid-eye-movement sleep: four sleep stages i...
sexual orientation one’s enduring sexual attraction to male...
APP abbreviation for amyloid precursor protein. See beta-am...