Obstacles to polypeptide delivery.
Smith Kline & French Laboratories, Swedeland, Pennsylvania 19479.
L A
LA
Sternson
D001682:Biological Availability; D004337:Drug Carriers; D006801:Humans; D010455:Peptides / Q000008:administration & dosage* / Q000627:therapeutic use
D004337:Drug Carriers; D010455:Peptides