doi: 10.11909/j.issn.1671-5411.2015.04.013 73 YangJWangZZhangX
patients should not advance to higher doses prematurely or skip the gradual titration process
Beyond correcting deficiencies, vitamin B12 has numerous therapeutic benefits
26,27 Exposures to endocrine-disrupting chemical toxins such as herbicides and pesticides, compounds from plastics, heavy metals, natural gas and oil, radiofrequency electromagnetic radiation, air pollution, and noise pollution may directly impair testosterone and sperm production in addition to their effects on sperm DNA
Abbreviations DPP-4, protease dipeptidyl peptidase 4
doi: 10.12688/f1000research.125549.3 8 HaileTGMariyeTTadesseDBGebremeskelGGAsefaGGGetachewT