5 p

The effect of strychnine administration during development on adult maze learning in the rat

2 p

The effect of spatial separation of response and reinforcement on DRL performance

5 p

The effect of short periods of shading at different stages of growth on the development of tuber number and yield

2 p

The effect of schedules of reinforcement upon the response rates of turtles

12 p

The effect of questionnaire length on survey response

4 p

The Effect of Probenecid on the Pharmacokinetics of Zalcitabine in HIV-Positive Patients

7 p

The effect of positive air ions on reproduction and growth in laboratory rats

8 p

The effect of phenoxybenzamine on the gastrin response to glycine stimulation