👤 Devald, B. L. Keywords 🔗 results suggest (206) Articles (1) Two coronaviruses isolated from central nervous system tissue of two multiple sclerosis patients 👤 Burks, Jack S. 👤 Devald, B. L. 👤 Jankovsky, Lynn D. 👤 Gerdes, John C. ⏰ 1980 📚 Science