Background: Undergraduate BSBA students take 40–60% of their courses within the business school and are able to formally declare majors in eight areas: accounting, entrepreneurship, finance, healthcare management, marketing, managerial economics and strategy, organization and human resources, international business, and operations and supply chain management. Graduate students are able to pursue an MBA either full-time or part-time. Students may also take elective courses from other disciplines at Washington University, including law and many other fields. Mahendra R. Gupta is the Dean of the Olin Business School.
Question: What options are available for graduate students in pursuing an MBA at Washington University? 
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<extra_id_0> full-time or part-time<extra_id_1>