Published September 1982 in Cell 30(2), 449–458.
Publication metadata: pubmed.ncbi.nlm.nih.gov/6814762/
Cited passages: Figures 2–3 and 5; The Trypsin-resistant Core Remains in the Nucleus after Nuclear Injection, Figure 7. Studocu hosts the transcription; its uploader and Imperial College London are not article authors.