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Case-control studies

Toxoplasma gondii infection and testosterone alteration: A systematic review and meta-analyses

Amir Abdoli, Fatemeh Ghaffarifar, Zohreh Sharifi, Ali Taghipour

Changes in the intestinal microbiota of individuals with non-alcoholic fatty liver disease based on sequencing: An updated systematic review and meta-analysis

Wenpin Cai, Ting Qiu, Weitao Hu, Taiyong Fang

Association between mean platelet volume and obstructive sleep apnea-hypopnea syndrome: A systemic review and meta-analysis

Jun Zeng, Jie He, MeiFeng Chen, Jia Li

Lipid metabolism and functional somatic disorders in the general population. The DanFunD study

Torben Jørgensen, Rikke Kart Jacobsen, [ ... ], Thomas Meinertz Dantoft

Maternal body mass index and necrotizing enterocolitis: A case-control study

Katherine Stumpf, Priya Sharma, [ ... ], Julie Mirpuri

Unraveling the relationship between ACTH and cortisol levels in COVID-19 infections: A meta-analysis

Zixin Cai, Bilian Liu

Maternal folic acid supplementation and the risk of ankyloglossia (tongue-tie) in infants; a systematic review

Gal Rubin, Catherine Stewart, [ ... ], Jennifer Hall

Leisure-time physical activity and gastric cancer risk: A pooled study within the Stomach cancer Pooling (StoP) Project

Marco Mariani, Roberta Pastorino, [ ... ], Stefania Boccia

Association of reduced serum EGF and leptin levels with the pathophysiology of major depressive disorder: A case-control study

Md. Sohan, M. M. A. Shalahuddin Qusar, [ ... ], Md. Rabiul Islam

Prenatal and early-life exposure to traffic-related air pollution and allergic rhinitis in children: A systematic literature review

Lifang Liu, Jingxuan Ma, Shanshan Peng, Linshen Xie

JC Polyomavirus T-antigen protein expression and the risk of colorectal cancer: Systematic review and meta-analysis of case-control studies

Lenka J. Kimla, Taane G. Clark, Sri Banerjee, Susana Campino

The Targeted Maximum Likelihood estimation to estimate the causal effects of the previous tuberculosis treatment in Multidrug-resistant tuberculosis in Sudan

Adel Hussein Elduma, Kourosh Holakouie-Naieni, [ ... ], Mohammad Ali Mansournia

Abnormalities of hippocampus and frontal lobes in heart failure patients and animal models with cognitive impairment or depression: A systematic review

Ziwen Lu, Yu Teng, [ ... ], Mingjing Zhao

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