Journal of Microwave Power and Electromagnetic Energy (JMPEE)
TITLE	Observations of Syrian Hamster Fetuses After Exposure to 2450-MHz Microwaves [PDF]
AUTHORS	E. Berman, H. B. Carter and Dennis House 1982 17 2 107-112
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Abstract The teratogenic potential of microwaves was examined in a rodent species, the Syrian hamster. Exposure of hamsters to 2450-MHz CW microwaves at a power density of 20 mW/cm² (estimated SAR = 6 mW/g) for 100 minutes daily on days 6-14 of gestation caused no significant change in fetal survival, body weight, skeletal maturity, or incidence of terata. Thirty mW/cm² (estimated SAR = 9 mW/g) caused significantly increased fetal resorptions, decreased fetal body weight, and decreased skeletal maturity. Rectal temperatures of pregnant hamsters after exposure to 20 mW/cm² were slightly increased (0.4°C) over those of sham-irradiated dams; 30 mW/cm² caused maternal rectal temperatures to be increased 1.6°C over sham-irradiated dams temperatures. It appears that the hamster fetus may be more susceptible to microwave radiation than the mouse.