Orr Jp

Hyperadrenocorticism in three teddy bear hamsters.

Bauck Lb, Orr Jp, Lawrence Kh, 1984 .

Fibrosarcoma affecting the mammary gland of a cow.

Orr Jp, 1984 .

Necrotizing enteritis in a calf infected with adenovirus.

Orr Jp, 1984 .