Finlay, I G A randomized controlled study of portfolio learning in undergraduate cancer education. [electronic resource] - Medical education Mar 1998 - 172-6 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0308-0110 Standard No.: 10.1046/j.1365-2923.1998.00160.x doi Subjects--Topical Terms: Education, Medical, Undergraduate--methodsEvaluation Studies as TopicHumansMedical Oncology--educationTeaching--methodsTeaching Materials