[Roentgen skin therapy through a lead rubber sieve].
R
R
SCHMITZ
D003880:Dermatology / Q000532:radiotherapy*; D004864:Equipment and Supplies; D011878:Radiotherapy / Q000600:supply & distribution*; D012408:Rubber; D012867:Skin
D012408:Rubber
DERMATOLOGY/radiotherapy; RADIOTHERAPY/equipment and supplies