Muztar et al., 1979. Poult. Sci., 59: 1873-1877 Document reference Muztar, A. J. ; Slinger, S. J., 1979. Bioavailable amino acids in corn and alfalfa as measured by applying the true metabolizable energy essay. Poult. Sci., 59: 1873-1877Web https://doi.org/10.3382/ps.0591873Citation key Muztar et al., 1979