Text and Data Mining valid from 2019-01-07
Received: 19 September 2018
Accepted: 28 December 2018
First Online: 7 January 2019
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: The study was approved by the Institute Animal Ethical Committee (IAEC) (IAEC No. 101/16 dated 21.04.2016) of Indian Council of Agriculture Research-National Dairy Research Institute.Informed consent was obtained from all individual participants included in the study.