J. A. Shanks

The Andean bear alopecia syndrome may be caused by social housing.

R. V. Van Horn, M. Owen, M. Sutherland-Smith, 2019, Zoo biology.

Hereditary cardiovascular dysplasia. A form of familial cardiomyopathy.

R. G. Fraser, J. Paré, W. Pirozynski, 1961, The American journal of medicine.