title: [Serum calcium, magnesium values and cholinesterase activity in newborn and young infants with special reference to the presurgical magnesium-calcium ratio in relation to the effect of non-depolarizing muscle relaxant].
mesh_terms: D000328:Adult; D002118:Calcium / Q000097:blood*; D002802:Cholinesterases / Q000097:blood*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008274:Magnesium / Q000097:blood*; D008297:Male; D009388:Neostigmine / Q000494:pharmacology; D003473:Neuromuscular Nondepolarizing Agents / Q000494:pharmacology*; D013514:Surgical Procedures, Operative
chemical_list: D003473:Neuromuscular Nondepolarizing Agents; D009388:Neostigmine; D002802:Cholinesterases; D008274:Magnesium; D002118:Calcium