TY - RPRT TI - Evaluation of methods for detecting ecological effects from genetically engineered microorganisms and microbial pest control agents in terrestrial systems. AU - R J Seidler PY - 1992 DO - 10.1016/0734-9750(92)90001-p UR - https://pubmed.ncbi.nlm.nih.gov/14544532/ ID - 14544532 ER -