Meulen, J. v. d. (1989). Time and nature of the signal for maternal recognition of pregnancy in the pig.
Citación estilo ChicagoMeulen, Jan van der. Time and Nature of the Signal for Maternal Recognition of Pregnancy in the Pig. 1989.
Cita MLAMeulen, Jan van der. Time and Nature of the Signal for Maternal Recognition of Pregnancy in the Pig. 1989.
Warning: These citations may not always be 100% accurate.