• 1 March 1979
    • journal article
    • Vol. 128, 293-300
Abstract
Fenestrated capillaries were observed prenatally in the lateral nasal wall and in glandular capillaries of the nasal mucosa of the rat. The number of fenestrations increased towards full term and during postnatal life. Specific ultrastructural features in the vascular bed were found to be primarily determined in utero.