TY - BOOK AU - Sharma,Nitika TI - Diagnostic evaluation of transtracheal wash,bronchoalveolar lavage and ultrasonography in lower respiratory tract affections of cattle U1 - 636.208 962 S33D PY - 2020/// CY - Ludhiana PB - Veterinary Medicine, GADVASU N1 - Guided by Dr.Charanjit Singh ER -