Fractionation and dose-rate effects on the acute reaction of skin to low-intensity gamma rays.
D000818:Animals; D001918:Brachytherapy; D004307:Dose-Response Relationship, Radiation; D005373:Film Dosimetry; D005720:Gamma Rays; D012867:Skin / Q000528:radiation effects*; D013552:Swine; D013997:Time Factors