@misc{indiciae7bcd00d80168, title = {Is changing hypothalamic activity important for control of ovulation?}, author = {R N Clayton and J P Royston and J Chapman and M Wilson and M Obhrai and R S Sawers and S S Lynch}, year = {1987}, doi = {10.1136/bmj.295.6589.7}, url = {https://pubmed.ncbi.nlm.nih.gov/3113619/}, note = {Source identifier: 3113619} }