by Zacur, H A, Chapanis, N P, Lake, C R, Ziegler, M, Tyson, J E
Published in American journal of obstetrics and gynecology (15.07.1976)

by Chapanis, N P, Uematsu, S, Konigsmark, B, Walker, A E
Published in Neuropsychologia (01.01.1973)

by Maddrey, W C, Weber, Jr, F L, Coulter, A W, Chura, C M, Chapanis, N P, Walser, M
Published in Gastroenterology (New York, N.Y. 1943) (01.08.1976)

by Arfmann, Betty Lou, Chapanis, Natalia Potanin
Published in The Journal of general psychology (01.04.1962)

by CHAPANIS, N P, CHAPANIS, A
Published in Psychological bulletin (01.01.1964)