Downer, J V Dose titration of sustained-release recombinant bovine somatotropin in lactating dairy cows. [electronic resource] - Journal of dairy science Apr 1993 - 1125-36 p. digital Publication Type: Journal Article ISSN: 0022-0302 Standard No.: 10.3168/jds.s0022-0302(93)77441-x doi Subjects--Topical Terms: AnimalsCattleCattle Diseases--epidemiologyDelayed-Action PreparationsFemaleGrowth Hormone--administration & dosageLactation--drug effectsMilk--chemistryPregnancyRecombinant Proteins--administration & dosageReproduction