TY - RPRT TI - Pitfalls in experiments testing predictions from sperm competition theory. AU - L Engqvist AU - K Reinhold PY - 2005 DO - 10.1111/j.1420-9101.2004.00792.x UR - https://pubmed.ncbi.nlm.nih.gov/15669967/ ID - 15669967 ER -