Ovarian teratoma displaying a wide variety of tissue components in a broiler chicken (Gallus Domesticus): morphological heterogeneity of pluripotential germ cell during tumorigenesis Journal title: Open Veterinary Journal Authors: S. Ohfuji| Department of Histopathology, Diagnostic Animal Pathology Office, Hokkaido, Japan Subject(s): Biochemistry, Immunology, Microbiology, Parasitology, Veterinary Science, Endocrinology, Pathology and Forensics