Perbaikan Fraksi Lipid Serum Tikus Putih Hiperkolesterolemi Setelah Pemberian Jus dari Berbagai Olahan Tomat (Hypercholesterolemia Albino Rat Lipid Fraction Improvement After Giving Tomato Juice) (Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro, 2009)