Bourdillon, R. B.  1889- <br/><br/>
The quantitative estimation of vitamin D by radiography, 
by R. B. Bourdillon, H. M. Bruce, C. Fischmann and T. A. Webster. 
 - London,  H. M. Stationery off.,  1931. 
 - 46 p., 1 l.  2 pl. on 1 l.  ill. 
<br/><br/> At head of title: Privy council.  Medical research council. 
<br/><br/>"References": p. 46. 
<br/><br/><label>LCCN: </label>agr32000359  
<br/><br/><label>LC Class. No.: </label>QP801.V5  / B586 
<br/><br/><label>National Library of Medicine Call No.: </label>W1  / ME449 no.158