[Effect of mandibular retraction forces on the growth of the rat mandible].
D000818:Animals; D002508:Cephalometry; D005115:Extraoral Traction Appliances; D008297:Male; D008334:Mandible / Q000033:anatomy & histology / Q000254:growth & development* / Q000502:physiology; D009968:Orthodontic Appliances, Removable; D051381:Rats; D011919:Rats, Inbred Strains; D013314:Stress, Mechanical