Practical epidemiology
by D. J. P. Barker, D.J.P. Barker BSc PhD MD FRCP FFCM, A.J. Hall MSc PhD MRCP
EpidemiologyTechnique
Writing a summary for young readers…
For young readers
Book data: Open Library
by D. J. P. Barker, D.J.P. Barker BSc PhD MD FRCP FFCM, A.J. Hall MSc PhD MRCP
Book data: Open Library