Forensic Medicine Medico legal procedures 5601df04 Law under oath is not necessary in - A Wound ceificate B Medical ceificate C Postmoem ceificate D Expe opinion expressed in a treatise High-Yield Explanation Law under oath is not necessary in expe opinion expressed in a treatise Ref:synopsis of forensic medicine (Dr.K.S.Narayan Reddy), pg no:9,28th edition.