Effects of time-specific F-strain Mycoplasma gallisepticum inoculation overlays on prelay ts11-strain Mycoplasma gallisepticum inoculation on performance characteristics of commercial laying hens.
Effects of time-specific F-strain Mycoplasma gallisepticum inoculation overlays on prelay ts11-strain Mycoplasma gallisepticum inoculation on performance characteristics of commercial laying hens. Poult Sci. 2008 Apr; 87(4):655-60.