Immune response of pathogen-free mice inoculated intranasally with Mycoplasma pulmonis.

Administration, Intranasal Animals Antibodies, Bacterial/analysis Antibody Formation Antibody-Producing Cells Antigens, Bacterial Bacteriological Techniques Female Fluorescent Antibody Technique Germ-Free Life Immunodiffusion Immunoglobulin G/analysis Immunoglobulin M/analysis Lung/immunology,pathology Lymph Nodes/pathology Male Mice Mycoplasma/immunology Pneumonia/immunology Trachea/immunology

Antibodies, Bacterial Antigens, Bacterial Immunoglobulin G Immunoglobulin M