Threadworms

R. Mac Keith
1953 BMJ (Clinical Research Edition)  
CORRESPONDENCE BLuRiTi 837 MEDICAL JOURNL common anaemia," and "invaluable in the treatment of nutritional hypochromic anaemia, post-infectious anaemia,
doi:10.1136/bmj.1.4814.837-b fatcat:ethlgkppibgkrfnnvsac7744bu