--subdivision Radiation injuries under individual organs and regions of the body, e.g. Heart--Radiation injuries
Radiation Terrestrial -- See Terrestrial radiation Here are entered works on the total infrared radiation emitted from the earth's surface. Works on the infrared radiation emitted by or propagated through the atmosphere are entered under Atmospheric radiation.
Radiation Victims -- See Also the narrower term Nuclear weapons testing victims Here are entered works on the victims of nuclear weapons tests. Works on the victims of atomic bomb warfare are entered under Atomic bomb victims.
Radical Pedagogy -- See Critical pedagogy Here are entered works on a dialectical approach to education holding that knowledge is socially produced and calling for the transformation of discriminatory conditions that result from the legitimation and distribution of knowledge by the dominant culture. Works on a process of learning by questioning one's own assumptions, beliefs, feelings, and perspectives in order to mature personally and intellectually or to change oneself in a meaningful way are entered under Transformative learning.