TY - RPRT TI - Age changes in rhesus monkey ciliary muscle: light and electron microscopy. AU - E Lütjen-Drecoll AU - E Tamm AU - P L Kaufman PY - 1988 DO - 10.1016/0014-4835(88)90070-x UR - https://pubmed.ncbi.nlm.nih.gov/3215297/ ID - 3215297 ER -