Pulmonary disease in rats; a survey with comments on chronic murine pneumonia.
D000818:Animals; D002908:Chronic Disease; D004194:Disease; D051379:Mice; D009175:Mycoplasma Infections; D011014:Pneumonia / Q000517:prevention & control*; D051381:Rats; D012141:Respiratory Tract Infections; D012376:Rodent Diseases
PNEUMONIA/prevention and control; RATS/diseases