Identification 6 of ABO blood group. Opening,Basic 1 2 Selective Analysis of frog s heart beat origin 7 and premature Opening,Basic 1 1 Selective contraction and compensatory pause of myocardium. 8 Discharge of depressor Opening,Comprehensive 2 2 Selective nerve in rabbit. Record and analysis on 9 human electrocardiogram Opening,Basic 2 2 Selective (ECG). Roles of plasma colloid osmotic 10 Opening,Designed 4 4^5 Selective pressure in edema formation in frog. Effects of drug on 11 smooth muscle tension Opening, Comprehensive 4 4^5 Selective in blood vessel in vivo and in vitro.6 Identification of ABO blood group. Opening, Basic 1 2 Selective 7 Analysis of frog`s heart beat origin and premature contraction and compensatory pause of myocardium. Opening, Basic 1 1 Selective 8 Discharge of depressor nerve in rabbit. Opening, Comprehensive 2 2 Selective 9 Record and analysis on human electrocardiogram (ECG). Opening, Basic 2 2 Selective 10 Roles of plasma colloid osmotic pressure in edema formation in frog. Opening, Designed 4 4~5 Selective 11 Effects of drug on smooth muscle tension in blood vessel in vivo and in vitro. Opening, Comprehensive 4 4~5 Selective