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A diffuse plaque in the cerebral cortex of a camel. Periodic acid methenamine silver (PAM), ×225. Reprinted by permission from Springer Nature, Acta Neuropathologica, senile plaques in an aged two-humped (Bactrian) camel (Camelus bactrianus). Nakamura S., Nakayama H., Uetsuka K., Sasaki N., Uchida K., Goto N., 90, 415–418, 1995 [91].
