[1]
A. . Poapolathep, M. . Limpoka, N. . Tansakul, N. Phaochoosak, N. . Klangkaew, and W. . Passadurak, “Pharmacokinetics and Withdrawal Times of Ampicillin in Ducks”, Agr. Nat. Resour., vol. 35, no. 1, pp. 40–45, Mar. 2001.