Abstract

References
1.
Dacie
JV
Lewis
SM
. Practical Haematology . 6th ed.
Edinburgh : Churchill Livingstone , 1984 ; (a) 181 , (b) 143.
2.
Wintrobe
MM
. Clinical Hematology . 7th ed.
Philadelphia : Lea and Febiger , 1974 ; 1009 , plate XIII.
