Methylphenidate: trismus.
D000697:Central Nervous System Stimulants / Q000009:adverse effects*; D016208:Databases, Factual; D004421:Dystonia / Q000139:chemically induced; D006801:Humans; D008774:Methylphenidate / Q000009:adverse effects*; D014313:Trismus / Q000139:chemically induced*
D000697:Central Nervous System Stimulants; D008774:Methylphenidate