Permar, Dorothy. Oral embryology and microscopic anatomy : a textbook for students in dental hygiene / by Dorothy Permar and Rudy C. Melfi. - 6th ed. - Philadelphia : Lea & Febiger, 1977. - xiii, 186 p. : ill. ISBN: 0812105826 Subjects--Topical Terms: Mouth --embryology------Tooth --anatomy & histology------ National Library of Medicine Call No.: WU 101 / P422b 1977