BTPBBuilding the Perfect Beast (book)
BTPBBefore the Penny Black (philately)
References in periodicals archive ?
Zaffagnini S, De Pasquale V, Marchesini Reggiani L, Russo A, Agati P, Bacchelli B, Marcacci M, 2007, Neoligamentization process of BTPB used for ACL graft: histological evaluation from 6 months to 10 years.
Conversely, BTPB grafts, although stronger initially, are at their weakest point at approximately five months after surgery due to osteolysis of the bone plug (West & Harner, 2005).