[EVALUATION OF VACCINES AND OF THE EFFECTIVENESS OF VACCINATIONS AGAINST TYPHOID FEVER. VIII. SEROLOGICAL REACTIONS IN SUBJECTS VACCINATED WITH VARIOUS ANTITYPHOID VACCINES].
D011044:Poland; D013223:Statistics as Topic; D014435:Typhoid Fever; D014436:Typhoid-Paratyphoid Vaccines; D014611:Vaccination; D014612:Vaccines
D014436:Typhoid-Paratyphoid Vaccines; D014612:Vaccines
POLAND; STATISTICS; TYPHOID-PARATYPHOID VACCINES