Assertion: l tyrosine | /r/HasProperty | 4 groups of crl
Facets:
Source sentences:
text: To evaluate the potential toxicity of l-tyrosine, 4 groups of Crl:CD(SD) rats of both sexes were administered l-tyrosine in water suspension by gavage once daily for 13 weeks at doses of 0 (vehicle), 200, 600 or 2000 mg/kg bw/day.