the plasma gh responses to 10 micrograms hpgrf , given iv only once at 1515 h in normal sheep serum-treated animals , were not different from those to 10 micrograms hpgrf injected at 1515 h after the prior administration either of the smaller hpgrf dose ( 0.1 micrograms , 1215 h ; 1 microgram , 1345 h ) , nor of the large dose ( 10 micrograms , 1100 h ) .
C0032105
plasma
C0229671
serum