[Quantitative determination of lead and manganese in the air].
M J
MJ
ELZINGA
D000388:Air / Q000737:chemistry*; D006801:Humans; D007477:Ions; D007854:Lead / Q000737:chemistry*; D008345:Manganese / Q000737:chemistry*
D007477:Ions; D007854:Lead; D008345:Manganese
AIR/chemistry; LEAD/chemistry; MANGANESE/chemistry