1. Cellular studies of cows hormonally induced to lactate;Collier;J. Anim. Sci.,1974
2. Serum hormone concentrations in ruminants during mammary growth, lactogenesis, and lactation: A review;Convey;J. Dairy Sci.,1974
3. Milk yield and reproductive traits subsequent to treatment of cows with progesterone-estrogen;Erb;J. Dairy Sci.,1973
4. Hormonal effects on mammary cytology;Heald;J. Dairy Sci.,1974
5. Hormonal induction of lactation and galactopoiesis;Meites,1961