Pour RK, Vakilian K. The investigation of the students’ attitude and consciousness degree regarding the pregnancy health in 2013 in Eastern-Azerbaijan Province. J. Res. Bio [Internet]. 2017Jul.27 [cited 2024Oct.6];7(5):2306-15. Available from: https://ojs.jresearchbiology.com/ojs1/index.php/jrb/article/view/449