Evaluation of clinical, histological and immunological changes and qPCR detection of Mycoplasma hyopneumoniae in tissues during the early stages of mycoplasmal pneumonia in pigs after experimental challenge with two field isolates
Evaluation of clinical, histological and immunological changes and qPCRdetection of Mycoplasma hyopneumoniae in tissues during the early stagesof mycoplasmal pneumonia in pigs after experimental challenge withtwo field isolates