TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Mammal - horse, donkey DOSE : 40 ug/kg SEX/DURATION : female 10 day(s) pre-mating TOXIC EFFECTS : Reproductive - Maternal Effects - other effects REFERENCE : THGNBO Theriogenology. (Geron-X, Inc., P.O. Box 1108, Los Altos, CA 94022) V.1- 1974- Volume(issue)/page/year: 29,1113,1988