TY - GEN AU - Lubit,E C TI - Functional orthodontic therapy with the Fränkel appliance SN - 0145-5508 PY - 1984///0302 KW - Activator Appliances KW - Humans KW - Jaw KW - physiology KW - Malocclusion KW - physiopathology KW - Masticatory Muscles KW - Maxillofacial Development KW - Orthodontic Appliances, Removable KW - Tooth Eruption N1 - Publication Type: Journal Article ER -