Incorporation of 15N administered to germfree and SPF piglets as 15N-urea into amino acids of hydrolyzed liver and muscle proteins [0.03%]
15N-尿素给无菌和SPF仔猪口服后，15N掺入肝和肌蛋白水解氨基酸的研究
E Deguchi,M Niiyama,K Kagota et al.
E Deguchi et al.