Abstract

References
1.
Nadkarni
S
Faye
S
Hay
A
. Experience with the use of the Toxi-Lab TLC system in screening for morphine/heroin abuse . Ann Clin Biochem
1987 ; 24 : 211 –12 .
2.
Vanzetti
Cassani
Valente
: Detection of morphine in urine by haemagglutination inhibition, with use of lyophilized reagents . Clin Chem
1983 ; 29/7 : 1376 –9 .
3.
Rambohul
Ruprah
. Experience with a haemagglutination inhibition test for morphine detection in urine . Ann Clin Biochem
1985 ; 22 : 211 –12 .
