TY - JOUR T1 - Calendar JF - Journal of Nuclear Medicine Technology JO - J. Nucl. Med. Technol. SP - 13A LP - 13A VL - 15 IS - 4 A2 - , Y1 - 1987/12/01 UR - http://tech.snmjournals.org/content/15/4/13A.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -