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The mean soil Ex-Mg in China is ~ 133 mg kg 1 with a range of 227488 mg kg 1 (331 mg kg 1 on average) in Northeast China, 251357 mg kg 1 (275 mg kg 1 on average) in the north-central region, 54418 mg kg 1 (214 mg kg 1 on average) in the middle and lower reaches of the Yangtze River, 49233 mg kg 1 (133 mg kg 1 on average) southwest, and 3289 mg kg 1 soil (65 mg kg 1 on average) in South China (Figure 5A, Supplementary File 1)

doi: 10.23736/S2784-8671.22.07152-3

2023;382:e073923

The effects of Vitamin D3 supplementation on Spermatogram and endocrine factors in asthenozoospermia infertile men: a randomized, triple blind, placebo-controlled clinical trial

Furthermore, many studies indicate a down-regulation of IGF-1R upon cancer progression, whereas others report elevated levels in metastatic stages

10.1002/stem.1932 130 HeidariH.KamalinejadM.NoubaraniM.RahmatiM.JafarianI.AdibanH.et al