Research! America

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Health research in Latin America.

1 Villar J, Carolli G, Wojdyla D, et al, for the WHO Antenatal Care Trial Research Group. Preeclampsia, gestational hypertension and intrauterine growth restriction, related or independent conditions? Am J Obstet Gynecol 2006; 194: 921–31. 2 Sibai BM, Caritis S, Hauth J, for the National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network. What we have learned ...

متن کامل

Of the Operations Research Society of America

The collection of vehicular tolls at Port Authority tunnels and bridges is one of the most important operations conducted by the police personnel. More than 250 traffic officers are utilized, and the payroll costs exceed a million dollars annually. In staffing its toll plazas the Port Authority attempts to handle traffic with a minimum number of toll collectors consistent with uniformly good se...

متن کامل

History of Tuberculosis Research in America

It may seem presumptuous to attempt to cover this subject, inas-much as it would manifesdy be impossible to do justice to, or even to mention, all the workers who deserve notice and who have labored in this field. Yet, it seems worth while to trace the more important advances and to give some personal experiences obtained during the past forty-nine years of tuberculosis study in the first speci...

متن کامل

Recent Archeological Research in Latin America.

Recent Archeological Research in Latin America: DR. Wm. DUNCAN STRONG ...... .. 179 The Problems of Aging and of Vascular Diseases: DR. HENRY S. SIMMS ... 183 Obituary: Charles William Lines, Jr. Recent Deaths .................. 186 Scientific Events: New Haven Industrial Medical Service; Health Services of the Commonwealth Fund; Stalin Prizes; The Inter-America Bureau of the New York Academy o...

متن کامل

Barriers to Clinical Research in Latin America

Enhancing health research capacity in developing countries is a global health priority. Understanding the orthopedic burden of disease in Latin America will require close partnership between more-developed and less-developed countries. To this end, the Osteosynthesis and Trauma Care Foundation assembled a research consortium of Latin-American orthopedic leaders. Prior to the meeting, we surveye...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 1989

ISSN: 0028-0836,1476-4687

DOI: 10.1038/338104d0