The serial biopsy technique for estimation of drug residue in calf kidney using gentamicin as a model drug.
D000818:Animals; D001707:Biopsy, Needle / Q000379:methods; D002417:Cattle / Q000378:metabolism*; D005839:Gentamicins / Q000378:metabolism*; D007668:Kidney / Q000378:metabolism*; D007700:Kinetics; D008297:Male; D004364:Pharmaceutical Preparations / Q000378:metabolism; D011863:Radioimmunoassay
D005839:Gentamicins; D004364:Pharmaceutical Preparations