[Principles for construction of live oral vaccines].
D000284:Administration, Oral; D011055:Poliovirus Vaccine, Oral; D013607:Tablets; D014612:Vaccines / Q000008:administration & dosage
D011055:Poliovirus Vaccine, Oral; D013607:Tablets; D014612:Vaccines
Printsipy konstruiroveniia zhivykh peroral'nykh vaktsin.