Physiological Responses to a Natural Antioxidant Flavonoid Mixture, Silymarin, in BALB/c Mice: II. Alterations in Thymic Differentiation Correlate with Changes in c-myc Gene Expression - Johnson, Victor J; Osuchowski, Marcin F; He, Quanren; Sharma, Raghubir P (Planta Medica, 2002)