negative regulation of metanephric glomerular mesangial cell proliferation
Any process that decreases the frequency, rate or extent of metanephric glomerular mesangial cell proliferation.
GO:0072125
negative regulation of glomerular mesangial cell proliferation
is_a
GO:0072301
regulation of metanephric glomerular mesangial cell proliferation
is_a
GO:0072262
metanephric glomerular mesangial cell proliferation involved in metanephros development
negatively_regulates