TY - RPRT TI - Competitive interactions between parasitoid larvae and the evolution of gregarious development. AU - John J Pexton AU - Peter J Mayhew PY - 2004 DO - 10.1007/s00442-004-1659-3 UR - https://pubmed.ncbi.nlm.nih.gov/15258849/ ID - 15258849 ER -