Carlson Nj

发表

Multiple gestation complicated by the death of one fetus.

Carlson Nj, Towers Cv, 1989 .

Traumatic avoidance learning: a note on intertrial-interval responding.

Carlson Nj, Black Ah, 1959 .

Traumatic avoidance learning: the effect of preventing escape responses.

Carlson Nj, Black Ah, 1960 .