No abstract

No abstract

Female neonates of the A, BALB/c, and C57BL/6 mouse strains were injected with androgen, estrogen, or oil and the effects upon their sex behavior studied. Genotype and treatment combined interactively on a substantial number of variables, indicating that the effects of perhatally administered sex hormones and genotype cannot be considered separately. Effects of the 2 hormones were often in different directions. The lordosis response of one genotype appeared relatively insensitive to neonatal treatment, particularly with androgen.

No abstract

Male neonates of the A, BABL/c, and C57BL/6 mouse strains were injected with androgen and the effects upon their sex behavior studied. Genotype and treatment combined interactively on a number of variables, particularly in the proportions of animals responding, indicating that the effects of perinatally administered androgen and genotype cannot be considered separately.