Observation of the Gross Structure and Histology of the Carotrd Body in Mongolia Ox(Bos taurus)
Single Nucleotide Polymorphisms(SNPs) within the Coding Regions of Chemokine(C-X-C Motif) Receptor1 Gene(CXCR1) in Bos taurus
Chromosomal Aberrations of Dairy Cattle (Bos taurus) from Different Districts in Beijing