Hong, Miao <br/><br/>
Association of vitamin D supplementation with respiratory tract infection in infants.  [electronic resource] 

 -  Maternal & child nutrition  07 2020 
 - e12987 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1740-8709 
<br/><br/><label>Standard No.: </label>10.1111/mcn.12987  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>China--epidemiology<br/>Cohort Studies<br/>Dietary Supplements<br/>Drug Administration Schedule<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Infant<br/>Male<br/>Prospective Studies<br/>Respiratory Tract Infections--epidemiology<br/>Vitamin D--administration & dosage<br/>Vitamin D Deficiency--prevention & control<br/>Vitamins--administration & dosage