Can men and women decide for themselves to have children?

Author: Sugiyama Shiro
Publisher:
Publish Date: 1999-01-01
Features: This book is one of the "Health Friend Series," a popular science read on sexual knowledge and basic genetic medicine. The purpose is to achieve "a home-based method for determining the gender of children through natural intercourse between spouses." While introducing the newest and best methods currently devised, the book also describes the mindset and awareness required when considering the gender of children.