TY - RPRT TI - Bilateral experimental myopia in chicks. AU - J G Sivak AU - D L Barrie AU - J A Weerheim PY - 1989 DO - 10.1097/00006324-198912000-00009 UR - https://pubmed.ncbi.nlm.nih.gov/2626252/ ID - 2626252 ER -