Kaplan Medical's USMLE Step 1 Lecture Notes, Twelfth Edition (new for 2025-2026) offers full-color review that identifies high-yield topics in every discipline—a comprehensive yet concise approach that will help you focus your study to succeed on the exam.
These are the same books used in Kaplan Medical’s courses and trusted by thousands of medical students each year to succeed on USMLE Step 1. The 7 volumes—Pathology, Pharmacology, Physiology, Biochemistry/Medical Genetics, Immunology/Microbiology, Anatomy, and Behavioral Science/Social Sciences—are updated annually by Kaplan's all-star expert faculty.
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For over 40 years, Kaplan Medical (kaptest.com) has been dedicated to helping aspiring doctors succeed on their medical licensing exams. We are proud to offer the most innovative study tools on the market, along with a dedicated staff of expert advisors to ensure that students receive the guidance and support they need. At Kaplan Medical, student success is our goal.
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