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VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

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In 1979 and 1980 the effectiveness of the Paratect bolus system was evaluated in calves and heifers. Each bolus contained 13.5 g of base activity, equivalent to 22.7 g of morantel tartrate; the drug was released over 90 days in the reticulo-rumen. In a calf-rearing farm in 1979, administration of a ...

Borgsteede, F. H. M.; Oostendorp, D.; Burg, W. P. J. v.d.; Harmsen, H. E.; Tarrij, H. van
Tijdschrift voor Diergeneeskunde, 1981, 106, 24, pp 1255-1264