共 16 条
- [1] ALTSHULER B., 1964, HEALTH PHYS, V10, P1137, DOI 10.1097/00004032-196412000-00035
- [4] DRUETT HA, 1967, AIRBORNE MICROBES
- [5] RADIATION DOSE TO RESPIRATORY SYSTEM DUE TO RADON AND ITS DAUGHTER PRODUCTS [J]. HEALTH PHYSICS, 1967, 13 (05): : 431 - +
- [6] HEARD M, 1968, PERSONAL COMMUNICATI
- [7] ABSORPTION OF 212PB FROM GASTROINTESTINAL TRACT OF MAN [J]. ACTA RADIOLOGICA-THERAPY PHYSICS BIOLOGY, 1968, 7 (02): : 108 - &
- [9] JACOBI W., 1964, HEALTH PHYS, V10, P1163, DOI 10.1097/00004032-196412000-00036
- [10] JAWOROWSKI Z, 1967, STABLE RADIOACTIVE L