TY - RPRT TI - Class-III malocclusion: genetics or environment? A twins study. AU - A K Jena AU - R Duggal AU - V P Mathur AU - H Parkash PY - 2005 DO - 10.4103/0970-4388.16023 UR - https://pubmed.ncbi.nlm.nih.gov/15858303/ ID - 15858303 ER -