The design and precision of pigeon crop sac assays for prolactin.
D000818:Animals; D001681:Biological Assay; D010856:Columbidae; D003426:Crop, Avian / Q000187:drug effects*; D005163:Factor Analysis, Statistical; D008722:Methods; D009929:Organ Size; D011388:Prolactin / Q000032:analysis* / Q000494:pharmacology
D011388:Prolactin