TY - RPRT TI - Plasma levels on thyroid hormones in sockeye salmon (Oncorhynchus nerka) decrease before spawning. AU - S Biddiscombe AU - D R Idler PY - 1983 DO - 10.1016/0016-6480(83)90187-9 UR - https://pubmed.ncbi.nlm.nih.gov/6667848/ ID - 6667848 ER -