[Experimental studies on the pathogenesis of chronic rhino-sinusitis].
D000818:Animals; D002908:Chronic Disease; D003080:Cold Temperature; D006224:Cricetinae; D005557:Formaldehyde; D008297:Male; D009747:Nutritional Physiological Phenomena; D010256:Paranasal Sinuses; D012852:Sinusitis / Q000139:chemically induced / Q000209:etiology*
D005557:Formaldehyde