Pulmonary Actinomycosis in South Australian Koalas (Phascolarctos cinereus). Publications http://Pulmonary%20Actinomycosis%20in%20South%20Australian%20Koalas%20(Phascolarctos%20cinereus). Pulmonary Actinomycosis in South Australian Koalas (Phascolarctos cinereus).