TY - RPRT TI - [New observations on the relation of a decrease of vision and hearing in patients with pigmental degeneration of the retina]. AU - B ALBERTH AU - E I LAMP PY - 1961 DO - 10.1007/bf00683207 UR - https://pubmed.ncbi.nlm.nih.gov/13860124/ ID - 13860124 ER -