Przybylska B
Department of Histology and Embryology, Institute of Fundamental Veterinary Sciences, Agricultural and Technical Academy, Olsztyn, Poland.
Cytobios. 1989;59(237):115-22.
Pineal glands of the pig from the 8th to the 16th week of foetal life were examined by means of both light and electron microscopy, and changes in the pineal structure were observed. The pinealocyte structure manifests the secretory activity of the pineal gland at the time of examination.