Institute of Nuclear-Agricultural Science Zhejiang Agricultural University, Department of Animal Husbandry and Veterinary Zhejiang Agricultural University, Livestook Breeding Station, Ever-Green People's Commune, Hangzhou. Application of radioimmunoassay method in early diagnosis of pregnant dairy cow[J]. Nuclear techniques, 1983, 06(3): 53-53,52,78.

DOI：

Institute of Nuclear-Agricultural Science Zhejiang Agricultural University, Department of Animal Husbandry and Veterinary Zhejiang Agricultural University, Livestook Breeding Station, Ever-Green People's Commune, Hangzhou. Application of radioimmunoassay method in early diagnosis of pregnant dairy cow[J]. Nuclear techniques, 1983, 06(3): 53-53,52,78. DOI：