共 17 条
[3]
Bull L. B., 1968, PYRROLIZIDINE ALKALO
[4]
CAMPBELL J. G., 1956, PROC ROY SOC EDINBURGH, V66, P111
[7]
GOEGER DE, 1982, AM J VET RES, V43, P252
[9]
HOLTAN DW, 1983, P W SECT AM SOC ANIM, V34
[10]
PIERSON ML, 1977, RES COMMUN CHEM PATH, V16, P561