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Figures for the period 1969 to 1973 show Chile to have the fourth highest human hydatid morbidity in the world, with an annual frequency of 7 to 8 per 100,000. The actual incidence is probably much higher. The incidence was 48.4% in sheep, 47.7% in cattle and 23.1% in pigs, with higher values in...

Reyes, H.; Alvarez, M.
Revista Medica de Chile, 1977, 105, 7, pp 472-477

Brucellosis is widespread in dairy cattle, 20.5% of which were reported to be serologically positive in a survey in 1961, The incidence of tuberculin reactors among cattle fell from 15% in 1963 to 8.5% in 1965, The incidence of leptospirosis in man and animals is not yet known; limited studies have ...

Zamorano, J.; GonzáLez, H.
Bol. inf. trimest. Cent. panam. Zoonosis, 1968, 10, pp 65-76; 77-84

The extreme climatic differences due to the geographical position of the country, have a marked influence on the incidence of certain animal diseases. In the most southerly region, where annual rainfalls range from 30 mm. inland, to 400 mm. on the coast, losses in sheep from enterotoxaemia are...

Schulz, L. C.
Deutsche Tierarztliche Wochenschrift, 1964, 71, pp 397-402

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