title: [P. G. Sergiev (on the occasion of his 110-th birthday anniversary)].
authors.forename: N N
authors.initials: NN
authors.lastname: Ozeretskovskaia
authors.forename: B A
authors.initials: BA
authors.lastname: Astaf'ev
mesh_terms: D003140:Communicable Disease Control / Q000266:history; D049673:History, 20th Century; D010272:Parasitic Diseases / Q000266:history / Q000517:prevention & control