日期:
2020 年 — 2026 年
2020
2021
2022
2023
2024
2025
2026
影响因子:

Managemental influences on the selective proliferation of two strains of haemolytic Escherichia coli in weaned pigs

管理因素对断奶仔猪体内两种溶血性大肠杆菌选择性增殖的影响

Hampson, D J; Fu, Z F; Bettleheim, K A; Wilson, M W

Antibody levels to Mycoplasma pneumoniae in sera collected from healthy blood donors of Wellington, New Zealand, during 1976-80

1976-80年间,新西兰惠灵顿健康献血者血清中肺炎支原体抗体水平

Pearce, J; Bettleheim, K; Metcalfe, R

Investigation into an outbreak of food poisoning

对一起食物中毒事件的调查

Hayden, B J; Bettleheim, K A; Wilson, M W