Kathryn Louise Johnson

There are 1 included publications by Kathryn Louise Johnson :

Title	Date	Views	Brief Description
The effect of 17 B-estradiol and vitamin A on the proliferation of the cell line I-407	1974	145	Cultured intestinal epithelial cells (I-407) and standard tissue culture techniques were used to study the following: a) the necessity of changing culture medium the day following subculture; b) the normal growth curve of an early and older passage o...