共 19 条
[1]
BENNETTS H. W., 1948, AUSTRALIAN VET JOUR, V24, P237, DOI 10.1111/j.1751-0813.1948.tb04683.x
[5]
COUP M. R., 1964, NEW ZEAL J AGR RES, V7, P624
[8]
Humphries WR, 1985, TRACE ELEMENTS MAN A, P371
[9]
LESPERANCE AL, 1974, THESIS OREGON STATE
[10]
LOOSMORE R. M., 1951, VET REC, V63, P414