Multivariate analysis of management and biosecurity practices in smallholder pig farms in Madagascar
对马达加斯加小农户养猪场管理和生物安全措施进行多元分析
期刊:Preventive Veterinary Medicine
影响因子:2.4
doi:10.1016/j.prevetmed.2009.08.010
Costard, S; Porphyre, V; Messad, S; Rakotondrahanta, S; Vidon, H; Roger, F; Pfeiffer, D U