title: What students owe teachers.
authors.affiliation: Department of Dermatology, Thomas Jefferson University, Philadelphia, PA, USA.
authors.forename: A B
authors.initials: AB
authors.lastname: Ackerman
mesh_terms: D003880:Dermatology; D018450:Disease Progression; D004416:Dysplastic Nevus Syndrome / Q000473:pathology; D006801:Humans; D018327:Hutchinson's Melanotic Freckle / Q000473:pathology; D006965:Hyperplasia; D016246:Lymphocytes, Tumor-Infiltrating / Q000166:cytology; D008545:Melanoma / Q000473:pathology; D009506:Nevus / Q000473:pathology; D012867:Skin / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*