TY - RPRT TI - Ultrastructural reversible changes in fish neuromuscular junctions after chronic exercise. AU - E Palacios-PrĂ¼ AU - C Colasante PY - 1988 DO - 10.1002/jnr.490190210 UR - https://pubmed.ncbi.nlm.nih.gov/3367397/ ID - 3367397 ER -