An integrated system of community blood banks in California; their roll in obstetrics and gynecology.
UPTON
J R
JR
D001771:Blood Banks; D001803:Blood Transfusion; D002140:California; D005260:Female; D031314:Geraniaceae; D006176:Gynecology; D006801:Humans; D009774:Obstetrics; D011247:Pregnancy; D012111:Residence Characteristics
BLOOD TRANSFUSION