Some Recent Developments in Helminthology: (Section of Tropical Diseases and Parasitology). Peters BG. Proc R Soc Med. 1936 Jul;29(9):1074-84. PMID: 19990764
The Progress of Helminthology in the U.S.S.R. Vevers GM. Postgrad Med J. 1942 Jan;18(194):11. doi: 10.1136/pgmj.18.194.11. PMID: 21313240
Helminthology: A Chapter in Comparative Medicine: (Section of Comparative Medicine). Leiper RT. Proc R Soc Med. 1933 Dec;27(2):127-34. PMID: 19989571