...ge) provided that the parents are married to each other at the time of the birth. An {{TextTerm|illegitimate child|6|610|OtherIndexEntry=child, illegitimate ...exion between a married woman and a man other than her husband, but such a birth is not always registered as illegitimate.}}

...desired. The terms {{TextTerm|birth control|6|623|OtherIndexEntry=control, birth}}, {{TextTerm|voluntary parenthood|6|623|2|OtherIndexEntry=parenthood, volu ...ype of periodic abstinence ({{RefNumber|62|5|6}}) is classified as a birth control method when this term is used in its broader meaning. Some demographers cla

...dvocates that such restriction should be achieved through the use of birth control methods ({{RefNumber|62|4|3}}).