Secretory component in the thymus of the pregnant white rats.
D000818:Animals; D004848:Epithelium / Q000033:anatomy & histology; D005260:Female; D006651:Histocytochemistry; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000502:physiology*; D051381:Rats; D013950:Thymus Gland / Q000033:anatomy & histology* / Q000378:metabolism