Krupp, M. A. (1976). Physician's handbook (18th ed.). Lange Medical Pub.
Chicago Style aipamenaKrupp, Marcus Abraham. Physician's Handbook. 18th ed. Los Altos, CA: Lange Medical Pub, 1976.
MLA aipamenaKrupp, Marcus Abraham. Physician's Handbook. 18th ed. Lange Medical Pub, 1976.
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