TY - RPRT TI - A preventive intervention program for bereaved children: problems of implementation. AU - G H Christ AU - K Siegel AU - F P Mesagno AU - D Langosch PY - 1991 DO - 10.1037/h0079245 UR - https://pubmed.ncbi.nlm.nih.gov/2048632/ ID - 2048632 ER -