title: Blood levels and urinary excretion of penicillin after oral administration.
authors.forename: F W
authors.initials: FW
authors.lastname: OBERST
authors.forename: M J
authors.initials: MJ
authors.lastname: FOTER
authors.forename: F A
authors.initials: FA
authors.lastname: NIELSEN
mesh_terms: D000284:Administration, Oral; D001826:Body Fluids; D010406:Penicillins; D014556:Urine
chemical_list: D010406:Penicillins