244-247 Saul
نویسنده
چکیده
Family Planning Perspectives In 1996, as well, the Food and Drug Administration (FDA) took significant steps toward approving the use of medical (nonsurgical) abortion in the United States, essentially by “preapproving” the use of mifepristone, popularly known as RU 486, as an abortifacient; final approval is pending information on manufacturing and labeling. In addition, FDA cleared the way for clinical study by U.S. health care providers of a combination of two other drugs— methotrexate and misoprostol—used to induce early nonsurgical abortions. While it remains to be seen to what extent the advent of medical (nonsurgical) abortions will actually change the provision of abortion services in the United States, it is at least possible that such abortions will be administered by health care providers who, for whatever reasons, have been reluctant to provide surgical abortions. If new providers do indeed emerge, incorporating abortion reporting by these providers into current reporting procedures will be critical both to measuring the number of abortions provided in the United States, and to monitoring the drugs’ use and safety. Furthermore, because medical abortion is used primarily in the first seven weeks of pregnancy, the provision of nonsurgical abortion may lead to a shift in the timing of abortions. Documenting this shift might prove important to the abortion debate, since many individuals support early abortion but grow increasingly uncomfortable with the procedure as the pregnancy continues. The Centers for Disease Control and Prevention (CDC), the government agency currently responsible for compiling U.S. abortion data, has been criticized by some people for its inability to answer all abortion-related inquiries—particularly, detailed questions relating to late-term abortions. However, such criticism does not consider that—in keeping with vital statistics tradition—CDC obtains its data through a volAbortion Reporting in the United States: An Examination of the Federal-State Partnership
منابع مشابه
Physical properties of membrane lipids: biological relevance and regulation.
Introduction..................................................................... 232 Pertinent Properties of the Cell Envelope ......... ............................. 233 E. coli Fatty Acid Auxotrophs .............. ................................... 233 Specific inhibitors of Fatty Acid Synthesis ......... ............................ 234 LIPID BILAYER PHASE PROPERTIES ........ ................
متن کاملBacterial evolution.
PERSPECTIVE ................................................................ 222 A Fruitless Search and Its Consequences ................................................................ 222 Three Ideas That Shape Our Concept of Bacterial Evolution .......................................................224 Procaryote-eucaryote dichotomy ..............................................................
متن کاملHorizontal gene transfer: evidence and possible consequences.
CONTENTS INTRODUCTION 237 TRANSFERS INVOLVING EUKARYOTES 239 Phylogenetic Congruency Test 239 Pitfalls Involving Paralogies 241 Pitfalls Involving Unequal Razes 242 Convergent Replacements 243 Tests of Significance 244 MOBILE GENETIC ELEMENTS 244 CHROMOSOMAL GENES IN BACTERIA 245 Mosaic Nature of the E. coli chromosome 245 Salmonella and the Criteria of GC Content 247 Codon Bias 249 Other Bacte...
متن کاملFreshwater Picocyanobacteria: Single Cells, Microcolonies and Colonial Forms
8.3 A Common Ecology? ........................................................ 238 8.3.1 Single Cell and Microcolony Dynamics ............................ 238 8.3.2 Colony Dynamics ............................................................... 241 8.3.3 Single Cells Versus Microcolonies ..................................... 244 8.3.4 Growth Rate and Occurrence Along the Trophic Gradient .........
متن کاملA high rate of natural Plasmodium infection in Anopheles crucians.
TECHNICAL PAPERS The Similarity of the Effect of Podophyllin and Colchicine and Their Use in the Treatment of Condylomata Acuminata: Lester S. King and Maurice Sullivan ........................ 244 X-Ray-induced Depolymerization of Thymonucleohistone and of Sodium Thymonueleate: A. H. Sparrow and Florence M. Rosenfeld ............... 245 Effect of Long Ultraviolet Radiation on the Human Eye: 0 ...
متن کامل