title: A study in transplanted rat and spontaneous dog tumors of growth accelerating and inhibiting factors from duojejunal tissue of hogs, sheep, and dogs.
authors.forename: R L
authors.initials: RL
authors.lastname: LADD
authors.forename: M T
authors.initials: MT
authors.lastname: GOLDSTINE
authors.forename: O R
authors.initials: OR
authors.lastname: BURNS
mesh_terms: D000818:Animals; D004285:Dogs; D006128:Growth; D009369:Neoplasms; D010829:Physiological Phenomena; D051381:Rats; D012756:Sheep; D034561:Sheep, Domestic