Susceptibility of caesarian-derived rats to natural infection with chronic respiratory disease.
D000367:Age Factors; D000818:Animals; D002585:Cesarean Section / Q000009:adverse effects / Q000662:veterinary*; D005260:Female; D006799:Housing, Animal; D008168:Lung / Q000473:pathology; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D011247:Pregnancy; D051381:Rats; D012141:Respiratory Tract Infections / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D012376:Rodent Diseases / Q000209:etiology* / Q000473:pathology; D013997:Time Factors