The World Health Organization reported that 40% of the pregnancies in the world in 1977 were unplanned and 20% were unwanted; in the United States in 1978 there were 1,300,000 teenage pregnancies, of which one million ended in abortions. To prevent these unwanted pregnancies and also to abolish the cost in terms of money, time and lives, conception control is very important. Contraception is as old as the human race. In ancient times Chinese women swallowed live tadpoles three days after their menses for this purpose. North African women mixed gunpowder solution and foam from a camel’s mouth and drank the resulting potion. Egyptian women inserted pessaries made of crocodile dung to achieve contraception. Greek women in the second century ma...
The incidence of abortion is determined by the incidence of unwelcome, or unintended, pregnancies an...
Humanities: 1st Place (The Ohio State University Denman Undergraduate Research Forum)A widespread an...
In the past two centuries the proportion of couples using some form of conscious pregnancy-preventio...
Contraception generally means prevention of pregnancy. There are a variety of methods ranging from n...
Since the 1960s the proportion of couples practicing contraception has risen rapidly, particularly i...
Since the 1960s the proportion of couples practicing contraception has risen rapidly, particularly i...
Soon to turn 60, the oral contraceptive pill still dominates histories of technology in the ‘sexual ...
Soon to turn 60, the oral contraceptive pill still dominates histories of technology in the ‘sexual ...
Soon to turn 60, the oral contraceptive pill still dominates histories of technology in the ‘sexual ...
Since the 1960s, the solution to contraception problems has been based increasingly on complexity, n...
Modern contraceptive technology is more than a technical advance: it has brought about a true social...
Since the 1960s, the solution to contraception problems has been based increasingly on complexity, n...
There is a common notion that contraception is necessary for women (and couples) to avoid unwanted p...
Does contraception contribute to better maternal health beyond its potential to reduce the proportio...
Increasing contraceptive use in developing countries has cut the number of maternal deaths by 40% ov...
The incidence of abortion is determined by the incidence of unwelcome, or unintended, pregnancies an...
Humanities: 1st Place (The Ohio State University Denman Undergraduate Research Forum)A widespread an...
In the past two centuries the proportion of couples using some form of conscious pregnancy-preventio...
Contraception generally means prevention of pregnancy. There are a variety of methods ranging from n...
Since the 1960s the proportion of couples practicing contraception has risen rapidly, particularly i...
Since the 1960s the proportion of couples practicing contraception has risen rapidly, particularly i...
Soon to turn 60, the oral contraceptive pill still dominates histories of technology in the ‘sexual ...
Soon to turn 60, the oral contraceptive pill still dominates histories of technology in the ‘sexual ...
Soon to turn 60, the oral contraceptive pill still dominates histories of technology in the ‘sexual ...
Since the 1960s, the solution to contraception problems has been based increasingly on complexity, n...
Modern contraceptive technology is more than a technical advance: it has brought about a true social...
Since the 1960s, the solution to contraception problems has been based increasingly on complexity, n...
There is a common notion that contraception is necessary for women (and couples) to avoid unwanted p...
Does contraception contribute to better maternal health beyond its potential to reduce the proportio...
Increasing contraceptive use in developing countries has cut the number of maternal deaths by 40% ov...
The incidence of abortion is determined by the incidence of unwelcome, or unintended, pregnancies an...
Humanities: 1st Place (The Ohio State University Denman Undergraduate Research Forum)A widespread an...
In the past two centuries the proportion of couples using some form of conscious pregnancy-preventio...