Recknagel, Karl. <br/><br/>
Wat de medicus practicus over vitaminen weten moet, 
nederlandsche bewerking door dr. R. Defoort. 
 - Antwerpen [etc.]  N. v. Standaard-boekhandel,  1944. 
 - 172 p.  ill. 
<br/><br/> At head of title: Dr. K. Recknagel.  Translation of Was der praktische Arzt über Vitamine wissen soll. 
<br/><br/><label>LCCN: </label>af 47003548  
<br/><br/><label>LC Class. No.: </label>RM666.V5  / R372 
<br/><br/><label>National Library of Medicine Call No.: </label>QU 160  / R298w 1944