3d image of zeranol skeletal formula

zeranol a-zearalanol synthetic nonsteroidal estrogen resorcylic acid lactone mycoestrogen fungi fusarium anabolic agent veterinary medicine animal welfare veterinary animal dog horse cattle husbandry livestock beef breast cancer contaminant fungus zearalanol mk-188 p-1496 hormone hormonal therapy replacement function action endocrine endocrinology level prohormone analogue drug medication side effect adverse iatrogenic overdose contraindications interaction pharmacodynamics pharmacokinetics 3d