1.
Radiats Biol Radioecol
; 33(5): 623-5, 1993.
Artigo
em Russo
| MEDLINE
| ID: mdl-8293087
RESUMO
Primigravida 4-month rats were exposed to single whole-body external gamma-radiation (137Cs, 0.5 Gy) during organogenesis on days 9 and 15 of pregnancy. The embryotoxic effect of radiation was studied on the 20th day of pregnancy. The irradiation caused significant growth disorders characterized mainly by a nonuniform hypoplasia of fetus organs. This effect was most pronounced in fetuses irradiated on the 15th day of the intrauterine development.