Measurement and presence of melengestrol acetate (MGA) in beef tissues at low levels.
D000273:Adipose Tissue / Q000378:metabolism; D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D005260:Female; D005503:Food Additives; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008460:Meat / Q000032:analysis; D008552:Melengestrol Acetate / Q000032:analysis* / Q000378:metabolism; D009132:Muscles / Q000378:metabolism; D011245:Pregnadienes / Q000032:analysis*
D005503:Food Additives; D011245:Pregnadienes; D008552:Melengestrol Acetate