RT Journal Article SR Electronic T1 Scintiphotography of Lungs with Dry Aerosol— Generation and Delivery System: Concise Communication JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1082 OP 1085 VO 18 IS 11 A1 P. Kotrappa A1 B. Raghunath A1 P. S. S. Subramanyam A1 U. R. Raikar A1 S. M. Sharma YR 1977 UL http://jnm.snmjournals.org/content/18/11/1082.abstract AB