Not applicableUnknownNCT04064931What this trial is testingNutritional Deficiencies About Recurrent MiscarriageWho this might be right forAbortion, HabitualNutritional Status Peking Union Medical College Hospital 1,000
Not applicableStudy completedNCT04407572What this trial is testingEvaluation of the Relationship Between Zinc Vitamin D and b12 Levels in the Covid-19 Positive Pregnant WomenWho this might be right forCOVIDZinc DeficiencyVitamin D Deficiency Kanuni Sultan Suleyman Training and Research Hospital 44
Not applicableStudy completedNCT04945577What this trial is testingThe Relationship Between Vitamin D Levels, Inflammatory Parameters and Disease Severity of COVID-19 InfectionWho this might be right forVitamin D DeficiencyCovid19 Fatih Sultan Mehmet Training and Research Hospital 300