'In the 1940s Pearl Kendrick helped develop the DTP vaccine providing protection against this, tetanus & pertussis'
diphtheria
MEDICAL MILESTONES: In the 1940s Pearl Kendrick helped develop the DTP vaccine providing protection against this, tetanus & pertussis
In the 1940s Pearl Kendrick helped develop the DTP vaccine providing protection against this, tetanus & pertussis
In the 1940s Pearl Kendrick helped develop the DTP vaccine providing protection against this, tetanus & pertussis
MEDICAL MILESTONES
diphtheria
MEDICAL MILESTONES