[The determination of the coefficient of the retention of half-life daughter derivatives of radon in the respiratory organs of man].
D006207:Half-Life; D006801:Humans; D008297:Male; D009679:Nuclear Family; D011883:Radium / Q000378:metabolism*; D011886:Radon; D012137:Respiratory System / Q000378:metabolism*
D011886:Radon; D011883:Radium
RADIUM/metabolism; RESPIRATORY SYSTEM/metabolism