TY - RPRT TI - A simple method for preparing ferruginous bodies for electron microscopic examination. AU - A Churg AU - N Sakoda AU - M L Warnock PY - 1977 DO - 10.1093/ajcp/68.4.513 UR - https://pubmed.ncbi.nlm.nih.gov/906984/ ID - 906984 ER -