L-Serine-1-14C, di-H phosphate (7CI) [1-14C] (+)-L-Serine dihydrogen phosphate (ester) [1-14C] 3-O-Phosphoserine [1-14C] 3-Phosphoserine [1-14C] Dexfosfoserine [1-14C] Fosforina [1-14C] L-3-Phosphoserine [1-14C] L-O-Phosphoserine [1-14C] L-O-Serine phosphate [1-14C] L-Phosphoserine [1-14C] L-Serine, dihydrogen phosphate (ester) (9CI) [1-14C] L-Serinephosphoric acid [1-14C] L-Seryl phosphate [1-14C] O-Phospho-L-serine [1-14C] O-Phosphoryl-L-serine [1-14C] O-Phosphorylserine [1-14C] O-Phosphoserine [1-14C] Phosphatidalserine [1-14C] Phospho-L-serine [1-14C] Serine O-phosphate [1-14C] Serine dihydrogen phosphate (ester) [1-14C] Serine phosphate, L- (6CI) [1-14C] Serine, dihydrogen phosphate (ester), L- (8CI)