Record details
Subjects: ANTIMITOTIC agents; IMMUNE response; IMMUNOGLOBULINS
Subjects: *PATHOGENIC microorganisms; *FISHES; *NECROSIS
Subjects: *ENTEROVIRUSES; *HYDROLOGY; *POLIOVIRUS
Subjects: IMMUNOGLOBULINS; ESCHERICHIA coli; POLIOVIRUS
Subjects: *ENTEROVIRUSES; *POLIOVIRUS; *WATER pollution monitoring
Subjects: *POLIOVIRUS; *POLIOMYELITIS vaccines; *INFANT diseases
Subjects: LETTERS to the editor; POLIOVIRUS; POLIO transmission
Subjects: *GENES; *POLIOVIRUS; *CELL culture
Subjects: *POLIOVIRUS; *ENTEROVIRUSES; *VACCINIA