The selection procedures used in Auckland have been reviewed, and the characteristics of those admitted over 25 years analysed. Students are admitted either as school-leavers, mature entrants, or through an affirmative action scheme. A further small number are admitted as part of overseas development assistance. School-leavers are invited for interview on the basis of their academic achievement. Mature students and the affirmative group must have a minimum acceptable academic standard, with the interview playing a dominant role. Two thousand four hundred and forty-eight students have been admitted. The mean age was 18.6 years, and 39.7% were women. Over one half of the students had a parent who had attended university and 13% had a medical parent. One in ten students failed to complete the course, academic failure and withdrawal being of equal importance. The high loss seen in the affirmative group was due to academic failure and has led to the introduction of extra tuition and support for these students. The emphasis on academic achievement by school-leavers has excluded many applicants with outstanding personal qualities. The academic staff has therefore decided to modify the selection procedure, the final rank order of these applicants being based on their personal attributes and life experiences.