TY - GEN AU - Hantman,I TI - An ear manikin. Teaching and training device SN - 0003-9977 PY - 1968///1106 KW - Ear KW - Education, Medical KW - Models, Structural N1 - Publication Type: Journal Article UR - https://doi.org/10.1001/archotol.1968.00770010409013 ER -