00338nam a22001217a 4500003000400000082001800004100001800022245005500040260004400095300000700139650003500146653003500181SGT a617.632bA23G aGupta, Ayushi aAccess Osteotomies for hidden craniofacial lesions aGurugram, HaryanabSGT Universityc2023 a87 aOral and Maxillofacial Surgery aOral and Maxillofacial Surgery