“…The fluorescent antibody technique has been used in studying or identifying nonspecific thyroiditis (819), human submaxillary gland mucin (243), human and simian malaria (274), mouse mammary tumor agent (81), various malignant human tumors (95), renal lesions in systemic lupus erythematosus (88), disappearance of a liver-specific antigen in hepatomas (160), hog cholera virus (463), equine encephalomyelitis virus (324), poliomyelitis antibodies by an indirect method (399), pleuropneumonia-like organisms in human tissues (101), single cells of Shigella flexneric (115), trachoma, psittacosis, and lymphogranuloma venereum (350), enteropathogenic E. coli in infant stools (308), various mycobacteria and corynebacteria (535), treponemal diagnostic tests (495), and localization of specific antigens in Paramecium aurelia (38).…”