TY - RPRT TI - Issues complicating the implementation of postexposure prophylaxis. AU - P B L'Ecuyer AU - V J Fraser PY - 1997 DO - 10.1016/s0002-9343(97)00070-3 UR - https://pubmed.ncbi.nlm.nih.gov/9845505/ ID - 9845505 ER -