Radio-~ strontium Sample Source 5 Whole milk St. George, Powdered milk Starlac, 1953 0.5+ 0.04 96 Utah d/n/g 1.3¢0.2 0.88£0.08 Sr 90 Normal Sr Ra - G.055 0.20.1 0.085 g.1215 0.5%0.1 - - d/n/g - afn/g /n/e, 97 . * Alba, 1953 153 " " Bordens, 1950 0.344 0.12 - - - 113 Human milk Syracuse 5.62 4.8 - - - 152 Urine Newark,(milk 0.043.9/A - - - donor ) 157 Urine NYC o.0t0.6/f1 - - - 155 Blood NYC 0.752 0.2/qt. ~ - ~ Rumania 0.04£0.01 ~ - - Yugos iavia 0,.0420,01 ~ - - NYC 0.88=0,02/1 - - - NYC 0.9320,0¢2/1 « - - NYC 0.0640.04/1 « - - 0.01640.001 ~ - - 165 Cheese " 166 167 168 Tap water * " 169 Distilled water 171 Soil & Clam shells Long Island