Seroprevalence and risk factors of Mycobacterium avium subsp. paratuberculosis in dromedary camels of Southern Punjab, Pakistan - Aliza Ali; Mughees Aizaz Alvi; Muhammad Hammad Hussain; Muhammad Numan; Junaid Ahmad; Muzafar Ghafoor; Muhammad Khalid Mansoor; Muhammad Saqib (Tropical Animal Health and Production, 2026)