TY - JOUR TI - Field assessment of precocious maturation in salmon parr using ultrasound imaging JO - Peer Community Journal PY - 2021 DA - 2021/// VL - 1 PB - Peer Community In UR - https://peercommunityjournal.org/articles/10.24072/pcjournal.58/ UR - https://doi.org/10.24072/pcjournal.58 DO - 10.24072/pcjournal.58 ID - 10_24072_pcjournal_58 ER -