Helal Uddin, A., Khan, U. A., Saeed, M., & Zainuddin, A. M. (2012). Blood levels of serotonin and tryptophan and their relationship with mood changes during pregnancy and postpartum period. University of Peshawar.
Chicago Style (17th ed.) CitationHelal Uddin, A.B.M., Umeed Ali Khan, Mohammad Saeed, and Ahmad Murad Zainuddin. Blood Levels of Serotonin and Tryptophan and Their Relationship with Mood Changes During Pregnancy and Postpartum Period. University of Peshawar, 2012.
MLA (9th ed.) CitationHelal Uddin, A.B.M., et al. Blood Levels of Serotonin and Tryptophan and Their Relationship with Mood Changes During Pregnancy and Postpartum Period. University of Peshawar, 2012.
Warning: These citations may not always be 100% accurate.