TY - RPRT TI - A schematic eye for the opossum. AU - E Oswaldo-Cruz AU - J N HokoƧ AU - A P Sousa PY - 1979 DO - 10.1016/0042-6989(79)90172-x UR - https://pubmed.ncbi.nlm.nih.gov/442551/ ID - 442551 ER -