RT Journal Article SR Electronic T1 Concerns About Risks of Irradiation During Pregnancy—Reply JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 2195 OP 2195 VO 39 IS 12 A1 Berg, Gertrud E.B. A1 Nyström, Ernst H. A1 Jacobsson, Lars A1 Lindberg, Sture A1 Lindstedt, R. Göran A1 Niklasson, C. Aimon A1 Norén, A. Håkan A1 Westphal, Otto G.A. A1 Mattsson, Sören YR 1998 UL http://jnm.snmjournals.org/content/39/12/2195.1.abstract AB