P. Niskanen

Plasma testosterone concentrations in alcoholics.

M. Huttunen, M. Härkönen, R. Ylikahri, 1976, Journal of studies on alcohol.

The Human and the Divine in History: Herodotus and the Book of Daniel

P. Niskanen, 2004 .

Yhwh as father, redeemer, and potter in Isaiah 63:7-64:11

P. Niskanen, 2006 .

Prenatal loss of father and psychiatric disorders.

M. Huttunen, P. Niskanen, 1978, Archives of general psychiatry.

TREATMENT RESULTS ACHIEVED IN PSYCHIATRIC DAY HOSPITAL CARE: A FOLLOW‐UP OF 100 PATIENTS

P. Niskanen, 1974, Acta psychiatrica Scandinavica.

ATTITUDES OF THE RELATIVES OF SCHIZOPHRENIC PATIENTS A Comparative Study between Home Treatment and Hospital Care

P. Niskanen, T. A. Pihkanen, 1972, Acta psychiatrica Scandinavica.