Letters, Notes, and Answers

BMJ 1938; 1 doi: 10.1136/bmj.1.4019.156 (Published 15 January 1938)
Cite this as: BMJ 1938;1:156

This article has a correction

Please see: Persisting Threadworm Infestation

Access to the full text of this article requires a subscription or payment. Please log in or subscribe below.

Access to the full text of this article requires a subscription or payment

Article access

Article access for 1 day

Purchase this article for £20 $30 €32*

The PDF version can be downloaded as your personal record

* Prices do not include VAT

THIS WEEK'S POLL