E. Etchells

Interrelationship of Design, Lubrication, and Metallurgy in Cam and Tappet Performance

E. Etchells, R. Thomson, G. Robinson, 1956 .

Ovid

E. Etchells, 1946, The Classical Review.

A safe, effective adjunctive treatment for arthritis, and pretty much every other condition you'll ever treat.

E. Etchells, 1999, The Journal of rheumatology.

Preventing deaths from methotrexate overdose.

E. Etchells, 2005, The Journal of rheumatology.