Open Access Research Paper Views (341) Download (12) Microbiological control of raw milk obtained from Red and Black Holstein Cows in second week of postpartum period to determine cow health Özlem Ertekin, Murat Çimen, YelizYilmaz J. Bio. Env. Sci.14( 1), 172-174, January 2019. Key: Microbiological controlPostpartum periodRaw milkSubclinical mastitis Details