TY  - RPRT
TI  - Cryptotia: principles and management.
AU  - Alfredo A Paredes
AU  - J Kerwin Williams
AU  - Nabil I Elsahy
PY  - 2002
DO  - 10.1016/s0094-1298(01)00007-4
UR  - https://pubmed.ncbi.nlm.nih.gov/12120686/
ID  - 12120686
ER  -