Hofsteenge J, Matthies R, Stone SR (1989). "Primary structure of a ribonuclease from porcine liver, a new member of the ribonuclease superfamily". Biochemistry. 28 (25): 9806–9813. doi:10.1021/bi00451a040. PMID2611266.
Hofsteenge J, Matthies R, Stone SR (1989). "Primary structure of a ribonuclease from porcine liver, a new member of the ribonuclease superfamily". Biochemistry. 28 (25): 9806–9813. doi:10.1021/bi00451a040. PMID2611266.