rested for 2 weeks between injection series. ... (The injection of estrogen and progesterone is an effective contraceptive so that females can be used repeatedly.) ... male was introduced into the cylinder and allowed at least one- half hour of adaptation prior to the introduction of an estrous ... in the present study, i.e., the number of head mounts per series decreases with increased sexual experience (McGill, anbsp;...
|Title||:||Contributions to Behavior-genetic Analysis|
|Author||:||Gardner Lindzey, Delbert D. Thiessen|
|Publisher||:||Ardent Media - 1970-01-01|