title: Human gene expression. I. An aminoacyl-RNA binding system from human placenta.
mesh_terms: D000596:Amino Acids; D001665:Binding Sites; D004926:Escherichia coli; D005260:Female; D005815:Genetic Code; D006801:Humans; D010920:Placenta; D011119:Polynucleotides; D011247:Pregnancy; D012343:RNA, Transfer; D012270:Ribosomes
chemical_list: D000596:Amino Acids; D011119:Polynucleotides; D012343:RNA, Transfer