A cross-sectional study of sero-prevalence and risk factors of brucellosis and haemorrhagic fever in slaughterhouse staff in Ahvaz City, Iran; 2020 - Salmanzadeh, Shokrollah; Aliakbarian, Zahra; Mostafavi, Ehsan; Salehi-Vaziri, Mostafa; Moogahi, Sasan (Medical Studies/Studia Medyczne, 2021)