title: Alternating unilateral jaw spasm due to metoclopramide.
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008410:Masticatory Muscles; D008787:Metoclopramide / Q000009:adverse effects*; D013035:Spasm / Q000139:chemically induced*
chemical_list: D008787:Metoclopramide