TY - GEN AU - Brenkman,R F TI - Audiovisual instruction in the ophthalmological clinic of Leyden SN - 0030-3755 PY - 1974///0308 KW - Audiovisual Aids KW - Education, Medical KW - Microfilming KW - Netherlands KW - Ophthalmology KW - education KW - Tape Recording N1 - Publication Type: Journal Article UR - https://doi.org/10.1159/000306993 ER -