TY - RPRT TI - [Nuclear ribonucleoproteins containing pro-mRNA. XIV. Structural study using ethidium and fluorescamine]. AU - O F Borisova AU - A A Krichevskaia AU - V V Prosvirnin AU - O P Samarina UR - https://pubmed.ncbi.nlm.nih.gov/440309/ ID - 440309 ER -