TY  - BOOK
AU  - A. Ross, David||G. Smith, Peter||H. Morrow, Richard
TI  - Chapter 5 Trial size
KW  - procedures||methods||field trials||disease control||interventions||health
UR  - https://library.oapen.org/bitstream/20.500.12657/29882/1/Trial%20size%20-%20Field%20Trials%20of%20Health%20Interventions%20-%20NCBI%20Bookshelf.pdf||https://library.oapen.org/bitstream/20.500.12657/29882/1/Trial%20size%20-%20Field%20Trials%20of%20Health%20Interventions%20-%20NCBI%20Bookshelf.pdf||https://library.oapen.org/bitstream/20.500.12657/29882/1/Trial%20size%20-%20Field%20Trials%20of%20Health%20Interventions%20-%20NCBI%20Bookshelf.pdf
ER  -