Poliomyelitis and immunization against whooping-cough and diphtheria.
BANKS
H S
HS
BEALE
A J
AJ
D003371:Cough; D004165:Diphtheria; D006801:Humans; D007114:Immunization; D011051:Poliomyelitis; D014611:Vaccination; D014917:Whooping Cough
POLIOMYELITIS