RT Journal Article SR Electronic T1 Nuclear Medicine in Europe. Considerations of Present Status and Future Trends JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 386 OP 388 VO 22 IS 4 A1 D. P. Pretschner A1 John Clorius YR 1981 UL http://jnm.snmjournals.org/content/22/4/386.abstract AB