TY - GEN A1 - Berkovitz, B. K. B. A1 - Musgrave, J. H. PB - Wiley-Blackwell M3 - Text VL - 164 CY - London PY - 1971 EP - 268 KW - Abnormality KW - Orangutan KW - Pongo pygmaeus T1 - A rare dental abnormality in an adult male Orangutan (Pongo pygmaeus): bilateral supernumerary maxillary premolars SP - 266 UR - http://www.rcin.org.pl/dlibra/publication/edition/56278 ER -