نتایج جستجو برای: biological factors
تعداد نتایج: 1473210 فیلتر نتایج به سال:
The Marine Biological Laboratory [4] (MBL) was founded in 1888 in Woods Hole [5], Massachusetts. Woods Hole [5] was already the site for the government?s US Fish Commission Laboratory directed by Spencer Fullerton Baird [6], and it seemed like the obvious place to add an independent research laboratory that would draw individual scientific investigators along with students and instructors for c...
BACKGROUND Human resource in health system especially in developing countries has main role in health promotion. Therefore their satisfaction and motivation are the key points in developing health system. OBJECTIVE To determine the motivation and satisfaction of general physicians (GP) towards their career. METHODS Using random sampling, 150 physicians were selected from comprehension comme...
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