1. Morbidity and mortality weekly report, for week ended Jan. 5-Mar. 1, 1952; v. 1, no. 1-9. Bookmark Corporate/Agency Authors: National Office of Vital Statistics and Federal Security Agency Publisher: National Office of Vital Statistics Date: Jan. 11-Mar. 7, 1952 SuDoc number: FS 2.107/2:1/1-9