Three males receiving 50 mg / kg / day and two males and one female receiving 75 mg / kg / day died or were killed for humane reasons .
Three males receiving 50 mg / kg / day and two males and one female receiving 75 mg / kg / day died or were killed for humane reasons .
O O O B-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE O O O O O O O B-DOSE I-DOSE I-DOSE I-DOSE I-DOSE I-DOSE O O O O O O O O