TY - GEN AU - Harris,P TI - Pulmonary circulation: introduction SN - 0080-6730 PY - 1972///0214 KW - Constriction KW - Humans KW - Hypoxia KW - complications KW - Lung Diseases KW - physiopathology KW - Oxygen KW - blood KW - Partial Pressure KW - Physical Exertion KW - Posture KW - Pulmonary Circulation N1 - Publication Type: Journal Article ER -