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Thalassemias, because of climatic, geographic and ecological conditions, are the most common among the genetically endemic in Iran, especially m provinces adjacent to the Caspian Sea and the Persian G...
Associations of some hematological and lymphatic diseases with sex and ABO and Rh blood groups were studied in 2579 patients, compared with a control group of 126332 individuals, by the use of clinica...
The following three procedures have been used to determine the sex ratio of S.sphegea. The fly is one of the two Iranian species of the genus Sepedon which is fairly dominant in the focus area of Schi...
The following three procedures have been used to determine the sex ratio of S.sphegea. The fly is one of the two Iranian species of the genus Sepedon which is fairly dominant in the focus area of Schi...
This study was conducted to define the prevalence and types of corneal astigmatism in relation with corneal optical power, axial length, sex and patient age. 641 cataract patients were included in a d...
CONTEXT: Although comprehensive sex education is broadly supported by health professionals, funding for abstinence-only education has increased. METHODS: Using data from the 1995 National Survey o...
CONTEXT: Effective STD and pregnancy prevention efforts should benefit from knowledge of what motivates adolescents to have sex. Positive motivations, and how they differ by gender and sexual experien...
CONTEXT: The development of UK national targets to reduce the transmission of HIV and other STDs has focused health promotion efforts on advocating the use of condoms during penetrative vaginal and an...
CONTEXT: Alcohol consumption often has been cited as increasing adolescents' risk of HIV, and several studies have shown positive relationships between drinking and risky sexual behavior among adolesc...
Context: Since the 1980s, the age at which U.S. teenagers, especially minority youth, begin having sex has decreased. There is limited information on the relationship between early sexual initiation a...
Over the past few decades, nationally representative surveys have accumulated a wealth of data on levels of adolescent sexual activity. Thanks to such surveys, we know how the proportion of 15-19-year...
Aim: This study aimed to screen for Chlamydia trachomatis infection by direct fluorescein antibody (DFA) method in a high-risk population, registered female sex workers (FSWs) in Ankara, Turkey, to in...
The physiological states pregnancy and parturition are undoubtedly associated with clinical changes of most of the autoimmune diseases. An altered Th1/Th2 balance has been proposed as an underlying me...
Objective. To investigate the relationships among serum calcitonin gene-related peptide (CGRP), homocysteine (Hcy), female hormone, and coronary arteriopathy in postmenopausal women. Method. In a cr...
Introduction: Interpretation of various reports on hormonal changes accompanying training cycle is difficult. Due to differences in training loads it is often impossible to compare obtained results....

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