The rhythm of sterility and fertility in women
Subtitle: a discussion of the physiological, practical, and ethical aspects of the discoveries of Dr. K. Ogino (Japan) and Prof. H. Knaus (Germany) regarding the periods when conception is impossible and when possible.
Edition: 6th rev. ed.
Publisher: Latz Foundation
Published: 1932
Place of publication: Chicago, Ill
Language: eng
Number of pages: 151