PT - JOURNAL ARTICLE AU - WALTER LICHTENSTEIGER TI - CYCLIC VARIATIONS OF CATECHOLAMINE CONTENT IN HYPOTHALAMIC NERVE CELLS DURING THE ESTROUS CYCLE OF THE RAT, WITH A CONCOMITANT STUDY OF THE SUBSTANTIA NIGRA DP - 1969 Jun 01 TA - Journal of Pharmacology and Experimental Therapeutics PG - 377--377 VI - 167 IP - 2 4099 - http://jpet.aspetjournals.org/content/167/2/377.1.short 4100 - http://jpet.aspetjournals.org/content/167/2/377.1.full SO - J Pharmacol Exp Ther1969 Jun 01; 167 AB - In the article by Walter Lichtensteiger, Vol. 165, No. 2, February 1969, the following correction should be noted. In accordance with the P values in Results, the term "99%" (p. 206, column 2, fourth line from bottom) should be replaced by "99.9%" and the term "2.58" (p. 206, column 2, fifth line from bottom; p. 207, column 1, fifth line from top) should read "3.29" (P < .001). © 1969 by The Williams & Wilkins Co.