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Birth defects have assumed an importance even greater now than in the past because infant mortality rates attributed to congenital anomalies have declined far less than those for other causes of death, such as infectious and nutritional diseases. As many as 50 % of all pregnancies terminate as miscarriages, and in the majority of cases this is the result of faulty intrauterine development. Major congenital malformations are present in at least 2 % of all liveborn infants, and 22 % of all stillbirths and infant deaths are associated with severe congenital anomalies. Not surprisingly, there has been a great proliferation of research into the problems of developmental abnormalities over the past few decades. This series, Advances in the Study of Birth Defects, was conceived in order to provide a comprehensive focal source of up-to-date information for physi cians concerned with the health of the unborn child and for research workers in the fields of fetal medicine and birth defects. The first four volumes featured recent experimental work on selected areas of high priority and intensive investigation, including mechanisms of teratogenesis, teratological evaluation, molecular and cellular aspects of abnormal development, and neural and behavioural teratology. It seems logical and timely that the clinical aspects should now be presented. Accordingly, leading experts were invited to review a broad range of common problems from the standpoint of embryology, aetiology, clinical manifestations, diagnosis and management. This volume deals with genetic disorders and prenatal diagnosis.
First multi-year cumulation covers six years: 1965-70.
Publishes original reports of studies in all areas of abnormal development and related fields. It also welcomes reviews of topics of current significance and letters discussing papers that have appeard in Teratology or that deal with controversial scientific matters of interest to its readers.
It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, ... it was the spring of hope, it was the winter of despair. . . . -Charles Dickens, A Tale of Two Cities Dickens, of course, did not have the contemporary dilemmas of modern genetics in mind. Indeed, we need to remind ourselves how short the history of modern genetics really is. Recognition that genetic traits are carried by deoxyribonucleic acid (DNA) occurred only about 40 years ago. Knowledge of the three-dimensional structure of DNA is only about 30 years old. The correct number of human chromosomes was not deter mined until the mid-1950s, and Down syndrome was recognized only in 1959. It was not until in 1968 that the exact location of a gene was determined on an autosomal chromo some, and the study of genes, rather than their protein products, has been possible for barely a decade.
Vols. for 1980- issued in three parts: Series, Authors, and Titles.