Enlace original:
https://apps.who.int/iris/handle/10665/39919
Frost, D
,
Jammet, H
,
World Health Organization
,
[Manual on radiation protection in hospitals and general practice. Vol.2, Unsealed sources /. D. Frost and H. Jammet, jointly sponsored by ILO, IAEA and WHO, Manuel de radioprotection dans les hôpitaux et en pratique générale]