| Answer | Crossword Clue |
|---|---|
| proestrus | in mammals, the coming on of heat in the oestrus cycle |
| proestrus | the period immediately preceding estrus |
| Answer | Crossword Clue |
|---|---|
| proestrus | in mammals, the coming on of heat in the oestrus cycle |
| proestrus | the period immediately preceding estrus |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.