TY - JOUR A1 - Rosenblatt, J. S. T1 - Views on the Onset and Maintenance of Maternal Behavior in the Rat JF - L. R. Aronson et al. (Eds.), Development and Evolution of Behavior. Essays in memory of T. C. Schneirla, San Francisco (W. H. Freeman and Company) 1970, pp. 489-515. Y1 - 1970 ER -